EchoStar Corporation vs Globalstar Inc.
Why these are rivals: #1 and #3 by market value ($25B vs $11B) with SEC SIC 4899 (Communications Services, NEC).
Rivals, but right now the price gap does not have a measured habit of closing, so there is no paper idea, whatever the gap.
- Co-movement: daily return correlation, 252 sessions: 0.34 (needs >= 0.60)
- Mean reversion: ADF t-statistic of the spread: -1.31 (needs <= -2.873 (5% critical value))
ECHO is the larger business
Annual revenue reported to the SEC. Scale, not market share.
| Year | ECHO | GSAT | Larger |
|---|---|---|---|
| 2025 | $15.0B | $273M | ECHO |
| 2024 | $15.8B | $250M | ECHO |
| 2023 | $17.0B | $224M | ECHO |
| 2022 | $18.6B | $149M | ECHO |
| 2021 | $19.8B | $124M | ECHO |
| 2020 | $1.9B | $128M | ECHO |
ECHO led in every year with figures for both. Market value: ECHO $25.1B, GSAT $10.8B.
GSAT is ahead now
Measured against the pair's own last 252 trading days.
GSAT leads ECHO by 1.44 standard deviations: +37.2% over its usual price ratio. 1 lead switch in the last year.
| Price change | 3 mo | 6 mo | 12 mo |
|---|---|---|---|
| ECHO | -2.4% | -29.4% | +16.3% |
| GSAT | +4.4% | +1.3% | +83.2% |
Not a measured twin today
Only these tests can make a pair tradable on paper.
- Pass
- Aligned sessions: 2520 (needs >= 254)
- Fail
- Co-movement: daily return correlation, 252 sessions: 0.34 (needs >= 0.60)
- Fail
- Mean reversion: ADF t-statistic of the spread: -1.31 (needs <= -2.873 (5% critical value))
- Pass
- Speed: half-life of the spread, sessions: 46.83 (needs <= 63)
- Data
- Both stocks current
Prices side by side, and the gap between them
Data table (504 sessions)
| Date | ECHO index | GSAT index | z | Ahead |
|---|---|---|---|---|
| 2026-10-22 | 338.02 | 457.69 | -1.44 | GSAT ahead |
| 2026-10-21 | 365.01 | 463.47 | -1.16 | GSAT ahead |
| 2026-10-20 | 340.39 | 463.36 | -1.49 | GSAT ahead |
| 2026-10-19 | 339.64 | 462.58 | -1.50 | GSAT ahead |
| 2026-10-16 | 336.37 | 457.69 | -1.51 | GSAT ahead |
| 2026-10-15 | 342.20 | 460.97 | -1.48 | GSAT ahead |
| 2026-10-14 | 346.18 | 457.80 | -1.41 | GSAT ahead |
| 2026-10-13 | 360.76 | 459.36 | -1.24 | GSAT ahead |
| 2026-10-12 | 374.70 | 461.36 | -1.09 | GSAT ahead |
| 2026-10-09 | 373.68 | 465.69 | -1.16 | GSAT ahead |
| 2026-10-08 | 367.85 | 462.36 | -1.21 | GSAT ahead |
| 2026-10-07 | 384.91 | 464.86 | -1.03 | GSAT ahead |
| 2026-10-06 | 394.05 | 464.63 | -0.93 | GSAT ahead |
| 2026-10-05 | 386.96 | 464.13 | -1.01 | GSAT ahead |
| 2026-10-02 | 371.36 | 462.36 | -1.20 | GSAT ahead |
| 2026-10-01 | 347.71 | 460.47 | -1.49 | GSAT ahead |
| 2026-09-30 | 352.29 | 460.52 | -1.44 | GSAT ahead |
| 2026-09-29 | 354.18 | 458.86 | -1.41 | GSAT ahead |
| 2026-09-28 | 351.54 | 457.47 | -1.44 | GSAT ahead |
| 2026-09-25 | 355.04 | 460.47 | -1.44 | GSAT ahead |
| 2026-09-24 | 356.11 | 458.13 | -1.41 | GSAT ahead |
| 2026-09-23 | 365.33 | 458.36 | -1.31 | GSAT ahead |
| 2026-09-22 | 376.12 | 458.47 | -1.18 | GSAT ahead |
| 2026-09-21 | 375.73 | 461.36 | -1.22 | GSAT ahead |
| 2026-09-18 | 368.24 | 460.25 | -1.32 | GSAT ahead |
| 2026-09-17 | 370.69 | 458.47 | -1.28 | GSAT ahead |
| 2026-09-16 | 368.24 | 455.02 | -1.28 | GSAT ahead |
| 2026-09-15 | 362.88 | 454.63 | -1.35 | GSAT ahead |
| 2026-09-14 | 369.94 | 455.52 | -1.27 | GSAT ahead |
| 2026-09-11 | 366.98 | 458.25 | -1.34 | GSAT ahead |
| 2026-09-10 | 361.90 | 455.41 | -1.39 | GSAT ahead |
| 2026-09-09 | 359.81 | 453.80 | -1.41 | GSAT ahead |
| 2026-09-08 | 368.09 | 456.80 | -1.34 | GSAT ahead |
| 2026-09-04 | 353.82 | 457.47 | -1.54 | GSAT ahead |
| 2026-09-03 | 353.78 | 455.47 | -1.53 | GSAT ahead |
| 2026-09-02 | 341.57 | 452.58 | -1.67 | GSAT ahead |
| 2026-09-01 | 339.01 | 452.08 | -1.72 | GSAT ahead |
| 2026-08-31 | 340.58 | 453.08 | -1.73 | GSAT ahead |
| 2026-08-28 | 342.16 | 454.24 | -1.73 | GSAT ahead |
| 2026-08-27 | 340.70 | 455.86 | -1.79 | GSAT ahead |
| 2026-08-26 | 337.31 | 454.58 | -1.83 | GSAT ahead |
| 2026-08-25 | 340.90 | 455.75 | -1.79 | GSAT ahead |
| 2026-08-24 | 336.17 | 456.19 | -1.86 | GSAT ahead |
| 2026-08-21 | 342.04 | 457.58 | -1.80 | GSAT ahead |
| 2026-08-20 | 342.47 | 455.58 | -1.78 | GSAT ahead |
| 2026-08-19 | 348.44 | 458.13 | -1.72 | GSAT ahead |
| 2026-08-18 | 354.61 | 460.52 | -1.66 | GSAT ahead |
| 2026-08-17 | 364.50 | 461.30 | -1.54 | GSAT ahead |
| 2026-08-14 | 362.06 | 457.75 | -1.53 | GSAT ahead |
| 2026-08-13 | 361.23 | 458.97 | -1.55 | GSAT ahead |
| 2026-08-12 | 364.46 | 462.36 | -1.53 | GSAT ahead |
| 2026-08-11 | 346.65 | 464.25 | -1.77 | GSAT ahead |
| 2026-08-10 | 351.26 | 465.66 | -1.72 | GSAT ahead |
| 2026-08-07 | 354.77 | 463.36 | -1.65 | GSAT ahead |
| 2026-08-06 | 342.91 | 462.47 | -1.80 | GSAT ahead |
| 2026-08-05 | 345.67 | 463.63 | -1.78 | GSAT ahead |
| 2026-08-04 | 360.91 | 464.97 | -1.60 | GSAT ahead |
| 2026-08-03 | 337.39 | 467.69 | -1.95 | GSAT ahead |
| 2026-07-31 | 331.32 | 463.25 | -2.01 | GSAT ahead |
| 2026-07-30 | 339.36 | 444.97 | -1.72 | GSAT ahead |
| 2026-07-29 | 330.54 | 436.52 | -1.76 | GSAT ahead |
| 2026-07-28 | 338.57 | 439.13 | -1.69 | GSAT ahead |
| 2026-07-27 | 341.57 | 439.08 | -1.65 | GSAT ahead |
| 2026-07-24 | 346.26 | 438.52 | -1.58 | GSAT ahead |
| 2026-07-23 | 360.56 | 439.97 | -1.41 | GSAT ahead |
| 2026-07-22 | 363.59 | 444.13 | -1.41 | GSAT ahead |
| 2026-07-21 | 373.36 | 443.74 | -1.28 | GSAT ahead |
| 2026-07-20 | 355.91 | 440.74 | -1.46 | GSAT ahead |
| 2026-07-17 | 362.49 | 439.91 | -1.36 | GSAT ahead |
| 2026-07-16 | 360.68 | 441.86 | -1.40 | GSAT ahead |
| 2026-07-15 | 380.50 | 447.41 | -1.21 | GSAT ahead |
| 2026-07-14 | 372.34 | 445.30 | -1.28 | GSAT ahead |
| 2026-07-13 | 366.04 | 443.52 | -1.34 | GSAT ahead |
| 2026-07-10 | 378.25 | 444.97 | -1.21 | GSAT ahead |
| 2026-07-09 | 385.97 | 444.58 | -1.11 | GSAT ahead |
| 2026-07-08 | 379.35 | 443.61 | -1.18 | GSAT ahead |
| 2026-07-07 | 385.78 | 445.08 | -1.12 | GSAT ahead |
| 2026-07-06 | 387.27 | 445.58 | -1.11 | GSAT ahead |
| 2026-07-02 | 399.92 | 446.63 | -0.97 | GSAT ahead |
| 2026-07-01 | 397.48 | 449.80 | -1.03 | GSAT ahead |
| 2026-06-30 | 399.92 | 451.63 | -1.02 | GSAT ahead |
| 2026-06-29 | 397.32 | 450.74 | -1.04 | GSAT ahead |
| 2026-06-26 | 383.37 | 445.86 | -1.14 | GSAT ahead |
| 2026-06-25 | 382.94 | 444.19 | -1.12 | GSAT ahead |
| 2026-06-24 | 393.46 | 445.24 | -1.01 | GSAT ahead |
| 2026-06-23 | 409.44 | 443.97 | -0.81 | GSAT ahead |
| 2026-06-22 | 419.23 | 443.41 | -0.69 | GSAT ahead |
| 2026-06-18 | 430.14 | 446.74 | -0.60 | GSAT ahead |
| 2026-06-17 | 440.11 | 444.52 | -0.47 | near the usual relationship |
| 2026-06-16 | 476.64 | 443.08 | -0.10 | near the usual relationship |
| 2026-06-15 | 464.40 | 454.30 | -0.30 | near the usual relationship |
| 2026-06-12 | 449.49 | 450.91 | -0.39 | near the usual relationship |
| 2026-06-11 | 504.85 | 450.63 | +0.10 | near the usual relationship |
| 2026-06-10 | 454.06 | 446.19 | -0.27 | near the usual relationship |
| 2026-06-09 | 460.09 | 450.08 | -0.25 | near the usual relationship |
| 2026-06-08 | 459.50 | 451.08 | -0.25 | near the usual relationship |
| 2026-06-05 | 458.16 | 452.74 | -0.27 | near the usual relationship |
| 2026-06-04 | 491.10 | 459.19 | -0.04 | near the usual relationship |
| 2026-06-03 | 476.44 | 453.36 | -0.10 | near the usual relationship |
| 2026-06-02 | 486.80 | 459.13 | -0.06 | near the usual relationship |
| 2026-06-01 | 502.05 | 458.30 | +0.07 | near the usual relationship |
| 2026-05-29 | 509.02 | 467.86 | +0.05 | near the usual relationship |
| 2026-05-28 | 516.43 | 469.08 | +0.10 | near the usual relationship |
| 2026-05-27 | 482.51 | 468.36 | -0.15 | near the usual relationship |
| 2026-05-26 | 485.11 | 464.41 | -0.09 | near the usual relationship |
| 2026-05-22 | 489.36 | 461.13 | -0.03 | near the usual relationship |
| 2026-05-21 | 506.07 | 459.52 | +0.12 | near the usual relationship |
| 2026-05-20 | 558.71 | 458.08 | +0.50 | ECHO ahead |
| 2026-05-19 | 537.90 | 454.36 | +0.40 | near the usual relationship |
| 2026-05-18 | 537.63 | 453.97 | +0.40 | near the usual relationship |
| 2026-05-15 | 540.70 | 455.47 | +0.41 | near the usual relationship |
| 2026-05-14 | 532.35 | 456.02 | +0.36 | near the usual relationship |
| 2026-05-13 | 524.94 | 457.41 | +0.30 | near the usual relationship |
| 2026-05-12 | 509.77 | 459.30 | +0.18 | near the usual relationship |
| 2026-05-11 | 508.83 | 456.97 | +0.19 | near the usual relationship |
| 2026-05-08 | 500.99 | 456.08 | +0.15 | near the usual relationship |
| 2026-05-07 | 483.14 | 452.69 | +0.04 | near the usual relationship |
| 2026-05-06 | 495.47 | 455.41 | +0.12 | near the usual relationship |
| 2026-05-05 | 462.33 | 454.86 | -0.13 | near the usual relationship |
| 2026-05-04 | 474.15 | 452.58 | -0.02 | near the usual relationship |
| 2026-05-01 | 485.34 | 453.91 | +0.06 | near the usual relationship |
| 2026-04-30 | 485.19 | 457.25 | +0.04 | near the usual relationship |
| 2026-04-29 | 471.95 | 453.52 | -0.03 | near the usual relationship |
| 2026-04-28 | 487.39 | 451.58 | +0.11 | near the usual relationship |
| 2026-04-27 | 479.24 | 455.02 | +0.02 | near the usual relationship |
| 2026-04-24 | 462.96 | 454.52 | -0.10 | near the usual relationship |
| 2026-04-23 | 478.80 | 451.63 | +0.05 | near the usual relationship |
| 2026-04-22 | 482.11 | 451.91 | +0.08 | near the usual relationship |
| 2026-04-21 | 488.02 | 446.41 | +0.17 | near the usual relationship |
| 2026-04-20 | 532.35 | 446.47 | +0.49 | near the usual relationship |
| 2026-04-17 | 524.86 | 444.58 | +0.46 | near the usual relationship |
| 2026-04-16 | 522.06 | 444.63 | +0.45 | near the usual relationship |
| 2026-04-15 | 517.69 | 448.02 | +0.39 | near the usual relationship |
| 2026-04-14 | 514.07 | 443.97 | +0.41 | near the usual relationship |
| 2026-04-13 | 494.68 | 404.96 | +0.60 | ECHO ahead |
| 2026-04-10 | 506.66 | 406.46 | +0.68 | ECHO ahead |
| 2026-04-09 | 473.17 | 406.30 | +0.44 | near the usual relationship |
| 2026-04-08 | 483.92 | 416.19 | +0.44 | near the usual relationship |
| 2026-04-07 | 491.61 | 410.30 | +0.55 | ECHO ahead |
| 2026-04-06 | 500.20 | 403.69 | +0.68 | ECHO ahead |
| 2026-04-02 | 507.01 | 431.85 | +0.49 | near the usual relationship |
| 2026-04-01 | 475.18 | 380.74 | +0.71 | ECHO ahead |
| 2026-03-31 | 461.27 | 369.02 | +0.73 | ECHO ahead |
| 2026-03-30 | 442.20 | 343.46 | +0.84 | ECHO ahead |
| 2026-03-27 | 453.94 | 356.46 | +0.81 | ECHO ahead |
| 2026-03-26 | 438.93 | 334.88 | +0.92 | ECHO ahead |
| 2026-03-25 | 469.15 | 374.35 | +0.76 | ECHO ahead |
| 2026-03-24 | 436.72 | 339.41 | +0.86 | ECHO ahead |
| 2026-03-23 | 431.40 | 336.68 | +0.85 | ECHO ahead |
| 2026-03-20 | 432.78 | 326.29 | +0.99 | ECHO ahead |
| 2026-03-19 | 429.91 | 341.85 | +0.80 | ECHO ahead |
| 2026-03-18 | 424.55 | 326.02 | +0.93 | ECHO ahead |
| 2026-03-17 | 442.36 | 337.68 | +0.96 | ECHO ahead |
| 2026-03-16 | 450.47 | 326.85 | +1.15 | ECHO ahead |
| 2026-03-13 | 426.87 | 326.02 | +0.97 | ECHO ahead |
| 2026-03-12 | 424.39 | 317.29 | +1.06 | ECHO ahead |
| 2026-03-11 | 442.00 | 319.96 | +1.19 | ECHO ahead |
| 2026-03-10 | 427.50 | 326.52 | +1.00 | ECHO ahead |
| 2026-03-09 | 433.10 | 314.79 | +1.19 | ECHO ahead |
| 2026-03-06 | 418.60 | 313.57 | +1.09 | ECHO ahead |
| 2026-03-05 | 436.76 | 330.07 | +1.06 | ECHO ahead |
| 2026-03-04 | 449.29 | 340.57 | +1.05 | ECHO ahead |
| 2026-03-03 | 460.60 | 335.74 | +1.21 | ECHO ahead |
| 2026-03-02 | 467.61 | 344.46 | +1.18 | ECHO ahead |
| 2026-02-27 | 455.20 | 345.96 | +1.07 | ECHO ahead |
| 2026-02-26 | 426.99 | 321.57 | +1.11 | ECHO ahead |
| 2026-02-25 | 421.63 | 352.46 | +0.72 | ECHO ahead |
| 2026-02-24 | 420.72 | 349.02 | +0.75 | ECHO ahead |
| 2026-02-23 | 423.25 | 337.74 | +0.90 | ECHO ahead |
| 2026-02-20 | 434.83 | 333.91 | +1.06 | ECHO ahead |
| 2026-02-19 | 452.48 | 328.07 | +1.28 | ECHO ahead |
| 2026-02-18 | 450.99 | 327.85 | +1.28 | ECHO ahead |
| 2026-02-17 | 445.23 | 328.13 | +1.24 | ECHO ahead |
| 2026-02-13 | 445.82 | 333.68 | +1.19 | ECHO ahead |
| 2026-02-12 | 435.42 | 327.79 | +1.17 | ECHO ahead |
| 2026-02-11 | 433.65 | 325.74 | +1.19 | ECHO ahead |
| 2026-02-10 | 455.75 | 326.57 | +1.38 | ECHO ahead |
| 2026-02-09 | 453.86 | 327.13 | +1.37 | ECHO ahead |
| 2026-02-06 | 439.76 | 320.29 | +1.34 | ECHO ahead |
| 2026-02-05 | 421.67 | 300.74 | +1.44 | ECHO ahead |
| 2026-02-04 | 436.13 | 324.46 | +1.28 | ECHO ahead |
| 2026-02-03 | 452.40 | 344.35 | +1.21 | ECHO ahead |
| 2026-02-02 | 459.22 | 337.68 | +1.35 | ECHO ahead |
| 2026-01-30 | 446.10 | 342.35 | +1.19 | ECHO ahead |
| 2026-01-29 | 447.04 | 359.18 | +1.02 | ECHO ahead |
| 2026-01-28 | 506.58 | 375.30 | +1.35 | ECHO ahead |
| 2026-01-27 | 495.71 | 352.46 | +1.52 | ECHO ahead |
| 2026-01-26 | 471.71 | 335.57 | +1.53 | ECHO ahead |
| 2026-01-23 | 498.42 | 360.96 | +1.48 | ECHO ahead |
| 2026-01-22 | 504.20 | 364.85 | +1.49 | ECHO ahead |
| 2026-01-21 | 482.66 | 337.85 | +1.64 | ECHO ahead |
| 2026-01-20 | 480.69 | 332.52 | +1.70 | ECHO ahead |
| 2026-01-16 | 485.70 | 334.24 | +1.73 | ECHO ahead |
| 2026-01-15 | 486.80 | 348.85 | +1.59 | ECHO ahead |
| 2026-01-14 | 516.51 | 352.96 | +1.79 | ECHO ahead |
| 2026-01-13 | 487.55 | 357.24 | +1.52 | ECHO ahead |
| 2026-01-12 | 496.73 | 354.46 | +1.64 | ECHO ahead |
| 2026-01-09 | 472.81 | 333.35 | +1.69 | ECHO ahead |
| 2026-01-08 | 460.80 | 332.02 | +1.61 | ECHO ahead |
| 2026-01-07 | 441.92 | 338.07 | +1.39 | ECHO ahead |
| 2026-01-06 | 457.29 | 373.91 | +1.14 | ECHO ahead |
| 2026-01-05 | 436.05 | 356.02 | +1.15 | ECHO ahead |
| 2026-01-02 | 442.00 | 355.52 | +1.21 | ECHO ahead |
| 2025-12-31 | 428.29 | 339.13 | +1.28 | ECHO ahead |
| 2025-12-30 | 430.26 | 342.88 | +1.26 | ECHO ahead |
| 2025-12-29 | 427.70 | 333.29 | +1.35 | ECHO ahead |
| 2025-12-26 | 416.08 | 349.41 | +1.08 | ECHO ahead |
| 2025-12-24 | 421.39 | 351.41 | +1.11 | ECHO ahead |
| 2025-12-23 | 420.65 | 354.18 | +1.09 | ECHO ahead |
| 2025-12-22 | 429.00 | 370.19 | +1.00 | ECHO ahead |
| 2025-12-19 | 409.42 | 345.85 | +1.09 | ECHO ahead |
| 2025-12-18 | 404.22 | 325.79 | +1.27 | ECHO ahead |
| 2025-12-17 | 397.52 | 316.18 | +1.33 | ECHO ahead |
| 2025-12-16 | 408.35 | 353.91 | +1.02 | ECHO ahead |
| 2025-12-15 | 409.50 | 383.63 | +0.75 | ECHO ahead |
| 2025-12-12 | 423.05 | 405.63 | +0.67 | ECHO ahead |
| 2025-12-11 | 411.31 | 409.35 | +0.54 | ECHO ahead |
| 2025-12-10 | 409.69 | 390.46 | +0.70 | ECHO ahead |
| 2025-12-09 | 368.56 | 379.13 | +0.44 | near the usual relationship |
| 2025-12-08 | 347.75 | 376.69 | +0.26 | near the usual relationship |
| 2025-12-05 | 323.09 | 380.46 | -0.02 | near the usual relationship |
| 2025-12-04 | 293.54 | 379.41 | -0.34 | near the usual relationship |
| 2025-12-03 | 291.69 | 362.02 | -0.20 | near the usual relationship |
| 2025-12-02 | 291.80 | 339.85 | +0.03 | near the usual relationship |
| 2025-12-01 | 287.63 | 334.02 | +0.04 | near the usual relationship |
| 2025-11-28 | 288.77 | 337.52 | +0.02 | near the usual relationship |
| 2025-11-26 | 279.28 | 339.13 | -0.11 | near the usual relationship |
| 2025-11-25 | 279.75 | 338.29 | -0.09 | near the usual relationship |
| 2025-11-24 | 279.43 | 332.74 | -0.03 | near the usual relationship |
| 2025-11-21 | 270.41 | 315.57 | +0.04 | near the usual relationship |
| 2025-11-20 | 264.89 | 314.77 | -0.02 | near the usual relationship |
| 2025-11-19 | 272.26 | 330.41 | -0.08 | near the usual relationship |
| 2025-11-18 | 274.78 | 335.79 | -0.10 | near the usual relationship |
| 2025-11-17 | 263.71 | 328.85 | -0.17 | near the usual relationship |
| 2025-11-14 | 265.56 | 349.74 | -0.34 | near the usual relationship |
| 2025-11-13 | 275.73 | 351.02 | -0.23 | near the usual relationship |
| 2025-11-12 | 274.35 | 357.68 | -0.30 | near the usual relationship |
| 2025-11-11 | 280.85 | 332.91 | +0.02 | near the usual relationship |
| 2025-11-10 | 290.58 | 319.90 | +0.27 | near the usual relationship |
| 2025-11-07 | 289.52 | 280.46 | +0.70 | ECHO ahead |
| 2025-11-06 | 278.37 | 268.07 | +0.73 | ECHO ahead |
| 2025-11-05 | 284.95 | 284.07 | +0.62 | ECHO ahead |
| 2025-11-04 | 289.52 | 260.68 | +0.96 | ECHO ahead |
| 2025-11-03 | 296.97 | 279.90 | +0.80 | ECHO ahead |
| 2025-10-31 | 295.00 | 302.29 | +0.52 | ECHO ahead |
| 2025-10-30 | 288.26 | 282.13 | +0.67 | ECHO ahead |
| 2025-10-29 | 290.07 | 230.79 | +1.37 | ECHO ahead |
| 2025-10-28 | 294.72 | 232.18 | +1.40 | ECHO ahead |
| 2025-10-27 | 293.10 | 236.85 | +1.32 | ECHO ahead |
| 2025-10-24 | 292.04 | 251.51 | +1.11 | ECHO ahead |
| 2025-10-23 | 287.75 | 244.79 | +1.15 | ECHO ahead |
| 2025-10-22 | 284.59 | 233.68 | +1.28 | ECHO ahead |
| 2025-10-21 | 290.66 | 249.79 | +1.13 | ECHO ahead |
| 2025-10-20 | 292.16 | 247.18 | +1.19 | ECHO ahead |
| 2025-10-17 | 285.19 | 242.01 | +1.18 | ECHO ahead |
| 2025-10-16 | 284.99 | 246.01 | +1.13 | ECHO ahead |
| 2025-10-15 | 294.92 | 247.62 | +1.23 | ECHO ahead |
| 2025-10-14 | 295.71 | 240.62 | +1.34 | ECHO ahead |
| 2025-10-13 | 294.92 | 246.12 | +1.26 | ECHO ahead |
| 2025-10-10 | 291.57 | 241.07 | +1.30 | ECHO ahead |
| 2025-10-09 | 301.42 | 261.46 | +1.14 | ECHO ahead |
| 2025-10-08 | 300.43 | 252.96 | +1.25 | ECHO ahead |
| 2025-10-07 | 296.22 | 242.96 | +1.34 | ECHO ahead |
| 2025-10-06 | 302.52 | 248.57 | +1.34 | ECHO ahead |
| 2025-10-03 | 303.86 | 234.07 | +1.58 | ECHO ahead |
| 2025-10-02 | 311.27 | 223.73 | +1.84 | ECHO ahead |
| 2025-10-01 | 313.24 | 217.57 | +1.97 | ECHO ahead |
| 2025-09-30 | 300.87 | 202.18 | +2.11 | ECHO ahead |
| 2025-09-29 | 290.19 | 196.51 | +2.10 | ECHO ahead |
| 2025-09-26 | 289.40 | 189.95 | +2.24 | ECHO ahead |
| 2025-09-25 | 288.18 | 192.51 | +2.20 | ECHO ahead |
| 2025-09-24 | 288.02 | 198.45 | +2.11 | ECHO ahead |
| 2025-09-23 | 290.15 | 203.34 | +2.07 | ECHO ahead |
| 2025-09-22 | 288.18 | 200.34 | +2.12 | ECHO ahead |
| 2025-09-19 | 285.54 | 195.01 | +2.20 | ECHO ahead |
| 2025-09-18 | 280.61 | 192.01 | +2.22 | ECHO ahead |
| 2025-09-17 | 282.94 | 190.45 | +2.31 | ECHO ahead |
| 2025-09-16 | 275.02 | 178.29 | +2.49 | ECHO ahead |
| 2025-09-15 | 283.45 | 173.18 | +2.77 | ECHO ahead |
| 2025-09-12 | 295.07 | 166.34 | +3.16 | ECHO ahead |
| 2025-09-11 | 303.55 | 168.29 | +3.31 | ECHO ahead |
| 2025-09-10 | 314.78 | 172.90 | +3.43 | ECHO ahead |
| 2025-09-09 | 329.28 | 205.07 | +2.97 | ECHO ahead |
| 2025-09-08 | 317.69 | 210.79 | +2.76 | ECHO ahead |
| 2025-09-05 | 264.93 | 173.51 | +2.87 | ECHO ahead |
| 2025-09-04 | 264.85 | 170.51 | +3.01 | ECHO ahead |
| 2025-09-03 | 251.81 | 168.06 | +2.91 | ECHO ahead |
| 2025-09-02 | 257.05 | 168.62 | +3.05 | ECHO ahead |
| 2025-08-29 | 243.46 | 166.29 | +2.93 | ECHO ahead |
| 2025-08-28 | 224.39 | 159.67 | +2.79 | ECHO ahead |
| 2025-08-27 | 231.52 | 156.67 | +3.09 | ECHO ahead |
| 2025-08-26 | 200.43 | 155.45 | +2.47 | ECHO ahead |
| 2025-08-25 | 117.73 | 148.56 | +0.11 | near the usual relationship |
| 2025-08-22 | 116.71 | 148.34 | +0.08 | near the usual relationship |
| 2025-08-21 | 108.35 | 142.84 | -0.09 | near the usual relationship |
| 2025-08-20 | 108.94 | 138.45 | +0.09 | near the usual relationship |
| 2025-08-19 | 108.31 | 139.90 | +0.01 | near the usual relationship |
| 2025-08-18 | 109.81 | 146.40 | -0.14 | near the usual relationship |
| 2025-08-15 | 109.77 | 148.40 | -0.20 | near the usual relationship |
| 2025-08-14 | 111.78 | 149.67 | -0.15 | near the usual relationship |
| 2025-08-13 | 111.94 | 152.67 | -0.24 | near the usual relationship |
| 2025-08-12 | 110.32 | 156.17 | -0.42 | near the usual relationship |
| 2025-08-11 | 108.27 | 157.06 | -0.54 | GSAT ahead |
| 2025-08-08 | 106.70 | 158.17 | -0.65 | GSAT ahead |
| 2025-08-07 | 107.76 | 139.90 | -0.01 | near the usual relationship |
| 2025-08-06 | 106.34 | 145.29 | -0.26 | near the usual relationship |
| 2025-08-05 | 105.32 | 138.73 | -0.09 | near the usual relationship |
| 2025-08-04 | 103.74 | 134.73 | -0.02 | near the usual relationship |
| 2025-08-01 | 106.11 | 128.62 | +0.31 | near the usual relationship |
| 2025-07-31 | 128.41 | 130.51 | +1.17 | ECHO ahead |
| 2025-07-30 | 129.31 | 131.23 | +1.18 | ECHO ahead |
| 2025-07-29 | 116.27 | 132.45 | +0.63 | ECHO ahead |
| 2025-07-28 | 117.30 | 137.78 | +0.48 | near the usual relationship |
| 2025-07-25 | 116.90 | 136.51 | +0.51 | ECHO ahead |
| 2025-07-24 | 117.57 | 138.51 | +0.47 | near the usual relationship |
| 2025-07-23 | 116.67 | 145.01 | +0.22 | near the usual relationship |
| 2025-07-22 | 110.80 | 143.78 | +0.01 | near the usual relationship |
| 2025-07-21 | 111.62 | 144.34 | +0.02 | near the usual relationship |
| 2025-07-18 | 112.73 | 155.40 | -0.29 | near the usual relationship |
| 2025-07-17 | 113.99 | 157.12 | -0.29 | near the usual relationship |
| 2025-07-16 | 114.62 | 152.56 | -0.12 | near the usual relationship |
| 2025-07-15 | 116.63 | 153.51 | -0.06 | near the usual relationship |
| 2025-07-14 | 117.85 | 153.51 | -0.01 | near the usual relationship |
| 2025-07-11 | 121.59 | 150.84 | +0.23 | near the usual relationship |
| 2025-07-10 | 126.58 | 151.73 | +0.40 | near the usual relationship |
| 2025-07-09 | 126.95 | 150.17 | +0.47 | near the usual relationship |
| 2025-07-08 | 128.68 | 149.73 | +0.55 | ECHO ahead |
| 2025-07-07 | 123.56 | 147.34 | +0.44 | near the usual relationship |
| 2025-07-03 | 123.56 | 138.45 | +0.74 | ECHO ahead |
| 2025-07-02 | 116.19 | 132.17 | +0.67 | ECHO ahead |
| 2025-07-01 | 111.74 | 128.56 | +0.62 | ECHO ahead |
| 2025-06-30 | 109.14 | 130.84 | +0.42 | near the usual relationship |
| 2025-06-27 | 113.51 | 130.78 | +0.61 | ECHO ahead |
| 2025-06-26 | 100.32 | 130.06 | +0.04 | near the usual relationship |
| 2025-06-25 | 97.04 | 128.95 | -0.08 | near the usual relationship |
| 2025-06-24 | 99.45 | 132.12 | -0.08 | near the usual relationship |
| 2025-06-23 | 99.09 | 132.17 | -0.10 | near the usual relationship |
| 2025-06-20 | 98.98 | 130.45 | -0.04 | near the usual relationship |
| 2025-06-18 | 97.99 | 132.45 | -0.16 | near the usual relationship |
| 2025-06-17 | 96.06 | 129.62 | -0.16 | near the usual relationship |
| 2025-06-16 | 98.94 | 129.90 | -0.02 | near the usual relationship |
| 2025-06-13 | 66.35 | 121.95 | -1.67 | GSAT ahead |
| 2025-06-12 | 71.22 | 123.28 | -1.39 | GSAT ahead |
| 2025-06-11 | 68.05 | 121.84 | -1.57 | GSAT ahead |
| 2025-06-10 | 65.96 | 121.12 | -1.71 | GSAT ahead |
| 2025-06-09 | 63.00 | 117.73 | -1.82 | GSAT ahead |
| 2025-06-06 | 68.87 | 110.56 | -1.07 | GSAT ahead |
| 2025-06-05 | 74.98 | 109.62 | -0.61 | GSAT ahead |
| 2025-06-04 | 63.83 | 109.01 | -1.39 | GSAT ahead |
| 2025-06-03 | 63.63 | 105.28 | -1.24 | GSAT ahead |
| 2025-06-02 | 71.75 | 103.17 | -0.54 | GSAT ahead |
| 2025-05-30 | 69.86 | 102.56 | -0.65 | GSAT ahead |
| 2025-05-29 | 79.47 | 103.95 | -0.07 | near the usual relationship |
| 2025-05-28 | 78.61 | 105.01 | -0.18 | near the usual relationship |
| 2025-05-27 | 79.75 | 106.23 | -0.16 | near the usual relationship |
| 2025-05-23 | 77.86 | 101.45 | -0.05 | near the usual relationship |
| 2025-05-22 | 82.55 | 102.73 | +0.18 | near the usual relationship |
| 2025-05-21 | 83.29 | 101.73 | +0.28 | near the usual relationship |
| 2025-05-20 | 87.31 | 106.51 | +0.29 | near the usual relationship |
| 2025-05-19 | 86.68 | 102.12 | +0.47 | near the usual relationship |
| 2025-05-16 | 92.16 | 101.95 | +0.79 | ECHO ahead |
| 2025-05-15 | 90.23 | 103.67 | +0.61 | ECHO ahead |
| 2025-05-14 | 89.78 | 103.67 | +0.59 | ECHO ahead |
| 2025-05-13 | 77.94 | 105.12 | -0.18 | near the usual relationship |
| 2025-05-12 | 79.51 | 105.84 | -0.11 | near the usual relationship |
| 2025-05-09 | 95.31 | 97.70 | +1.19 | ECHO ahead |
| 2025-05-08 | 93.97 | 112.17 | +0.44 | near the usual relationship |
| 2025-05-07 | 95.55 | 111.73 | +0.55 | ECHO ahead |
| 2025-05-06 | 94.25 | 110.28 | +0.55 | ECHO ahead |
| 2025-05-05 | 94.09 | 110.51 | +0.54 | ECHO ahead |
| 2025-05-02 | 94.68 | 113.34 | +0.45 | near the usual relationship |
| 2025-05-01 | 90.70 | 109.34 | +0.42 | near the usual relationship |
| 2025-04-30 | 88.57 | 106.78 | +0.43 | near the usual relationship |
| 2025-04-29 | 89.44 | 109.28 | +0.37 | near the usual relationship |
| 2025-04-28 | 89.36 | 109.45 | +0.36 | near the usual relationship |
| 2025-04-25 | 88.89 | 108.95 | +0.36 | near the usual relationship |
| 2025-04-24 | 88.69 | 108.62 | +0.37 | near the usual relationship |
| 2025-04-23 | 86.56 | 106.12 | +0.37 | near the usual relationship |
| 2025-04-22 | 83.96 | 105.51 | +0.26 | near the usual relationship |
| 2025-04-21 | 82.74 | 105.73 | +0.19 | near the usual relationship |
| 2025-04-17 | 85.70 | 108.73 | +0.23 | near the usual relationship |
| 2025-04-16 | 87.08 | 108.14 | +0.33 | near the usual relationship |
| 2025-04-15 | 90.54 | 109.51 | +0.46 | near the usual relationship |
| 2025-04-14 | 89.60 | 108.56 | +0.46 | near the usual relationship |
| 2025-04-11 | 88.57 | 108.67 | +0.41 | near the usual relationship |
| 2025-04-10 | 87.08 | 107.23 | +0.40 | near the usual relationship |
| 2025-04-09 | 92.36 | 111.23 | +0.51 | ECHO ahead |
| 2025-04-08 | 82.43 | 102.51 | +0.37 | near the usual relationship |
| 2025-04-07 | 83.57 | 103.89 | +0.38 | near the usual relationship |
| 2025-04-04 | 84.83 | 103.56 | +0.46 | near the usual relationship |
| 2025-04-03 | 91.92 | 109.17 | +0.59 | ECHO ahead |
| 2025-04-02 | 103.59 | 115.62 | +0.87 | ECHO ahead |
| 2025-04-01 | 99.25 | 115.06 | +0.71 | ECHO ahead |
| 2025-03-31 | 100.79 | 115.89 | +0.75 | ECHO ahead |
| 2025-03-28 | 98.46 | 118.23 | +0.57 | ECHO ahead |
| 2025-03-27 | 103.07 | 125.12 | +0.53 | ECHO ahead |
| 2025-03-26 | 103.70 | 128.06 | +0.46 | near the usual relationship |
| 2025-03-25 | 105.20 | 128.84 | +0.51 | ECHO ahead |
| 2025-03-24 | 105.91 | 130.12 | +0.50 | ECHO ahead |
| 2025-03-21 | 104.26 | 122.06 | +0.70 | ECHO ahead |
| 2025-03-20 | 104.41 | 120.12 | +0.78 | ECHO ahead |
| 2025-03-19 | 102.96 | 120.56 | +0.72 | ECHO ahead |
| 2025-03-18 | 101.89 | 115.45 | +0.86 | ECHO ahead |
| 2025-03-17 | 103.62 | 120.06 | +0.77 | ECHO ahead |
| 2025-03-14 | 102.99 | 118.51 | +0.81 | ECHO ahead |
| 2025-03-13 | 103.98 | 119.01 | +0.84 | ECHO ahead |
| 2025-03-12 | 103.78 | 123.12 | +0.70 | ECHO ahead |
| 2025-03-11 | 104.41 | 123.28 | +0.72 | ECHO ahead |
| 2025-03-10 | 99.21 | 120.73 | +0.61 | ECHO ahead |
| 2025-03-07 | 110.87 | 128.28 | +0.82 | ECHO ahead |
| 2025-03-06 | 111.82 | 124.56 | +0.97 | ECHO ahead |
| 2025-03-05 | 121.32 | 128.28 | +1.19 | ECHO ahead |
| 2025-03-04 | 122.30 | 119.89 | +1.49 | ECHO ahead |
| 2025-03-03 | 122.42 | 116.31 | +1.62 | ECHO ahead |
| 2025-02-28 | 123.05 | 119.95 | +1.53 | ECHO ahead |
| 2025-02-27 | 119.82 | 119.78 | +1.43 | ECHO ahead |
| 2025-02-26 | 114.30 | 120.78 | +1.22 | ECHO ahead |
| 2025-02-25 | 111.66 | 108.73 | +1.54 | ECHO ahead |
| 2025-02-24 | 114.26 | 114.34 | +1.45 | ECHO ahead |
| 2025-02-21 | 116.51 | 114.84 | +1.51 | ECHO ahead |
| 2025-02-20 | 118.87 | 123.67 | +1.31 | ECHO ahead |
| 2025-02-19 | 118.24 | 127.84 | +1.17 | ECHO ahead |
| 2025-02-18 | 118.75 | 123.84 | +1.31 | ECHO ahead |
| 2025-02-14 | 115.29 | 125.90 | +1.15 | ECHO ahead |
| 2025-02-13 | 114.11 | 122.78 | +1.21 | ECHO ahead |
| 2025-02-12 | 113.67 | 117.01 | +1.37 | ECHO ahead |
| 2025-02-11 | 113.00 | 135.17 | +0.84 | ECHO ahead |
| 2025-02-10 | 114.46 | 130.00 | +1.03 | ECHO ahead |
| 2025-02-07 | 115.01 | 125.83 | +1.17 | ECHO ahead |
| 2025-02-06 | 115.72 | 133.33 | +0.99 | ECHO ahead |
| 2025-02-05 | 112.10 | 131.67 | +0.93 | ECHO ahead |
| 2025-02-04 | 108.00 | 128.33 | +0.90 | ECHO ahead |
| 2025-02-03 | 108.55 | 125.00 | +1.01 | ECHO ahead |
| 2025-01-31 | 108.98 | 127.50 | +0.97 | ECHO ahead |
| 2025-01-30 | 108.23 | 123.33 | +1.06 | ECHO ahead |
| 2025-01-29 | 105.99 | 130.83 | +0.79 | ECHO ahead |
| 2025-01-28 | 107.21 | 159.17 | +0.17 | near the usual relationship |
| 2025-01-27 | 106.74 | 151.67 | +0.32 | near the usual relationship |
| 2025-01-24 | 108.98 | 165.00 | +0.11 | near the usual relationship |
| 2025-01-23 | 110.80 | 158.33 | +0.31 | near the usual relationship |
| 2025-01-22 | 108.43 | 161.67 | +0.17 | near the usual relationship |
| 2025-01-21 | 109.30 | 164.17 | +0.15 | near the usual relationship |
| 2025-01-17 | 106.38 | 157.50 | +0.21 | near the usual relationship |
| 2025-01-16 | 100.63 | 155.00 | +0.08 | near the usual relationship |
| 2025-01-15 | 96.45 | 155.00 | -0.06 | near the usual relationship |
| 2025-01-14 | 91.88 | 151.67 | -0.14 | near the usual relationship |
| 2025-01-13 | 90.74 | 150.00 | -0.14 | near the usual relationship |
| 2025-01-10 | 90.98 | 157.50 | -0.28 | near the usual relationship |
| 2025-01-08 | 92.28 | 165.00 | -0.37 | near the usual relationship |
| 2025-01-07 | 89.56 | 178.33 | -0.70 | GSAT ahead |
| 2025-01-06 | 91.92 | 182.50 | -0.68 | GSAT ahead |
| 2025-01-03 | 91.06 | 183.33 | -0.72 | GSAT ahead |
| 2025-01-02 | 89.64 | 176.67 | -0.65 | GSAT ahead |
| 2024-12-31 | 90.23 | 172.50 | -0.55 | GSAT ahead |
| 2024-12-30 | 90.66 | 180.83 | -0.68 | GSAT ahead |
| 2024-12-27 | 88.93 | 179.17 | -0.70 | GSAT ahead |
| 2024-12-26 | 90.90 | 177.50 | -0.60 | GSAT ahead |
| 2024-12-24 | 90.70 | 164.17 | -0.35 | near the usual relationship |
| 2024-12-23 | 89.40 | 160.83 | -0.33 | near the usual relationship |
| 2024-12-20 | 89.64 | 162.50 | -0.35 | near the usual relationship |
| 2024-12-19 | 89.09 | 156.67 | -0.25 | near the usual relationship |
| 2024-12-18 | 87.67 | 154.17 | -0.24 | near the usual relationship |
| 2024-12-17 | 90.76 | 158.33 | -0.21 | near the usual relationship |
| 2024-12-16 | 93.54 | 162.50 | -0.19 | near the usual relationship |
| 2024-12-13 | 91.96 | 162.50 | -0.24 | near the usual relationship |
| 2024-12-12 | 92.32 | 166.67 | -0.30 | near the usual relationship |
| 2024-12-11 | 92.36 | 185.00 | -0.61 | GSAT ahead |
| 2024-12-10 | 91.80 | 190.83 | -0.71 | GSAT ahead |
| 2024-12-09 | 93.50 | 175.83 | -0.41 | near the usual relationship |
| 2024-12-06 | 94.56 | 184.17 | -0.51 | GSAT ahead |
| 2024-12-05 | 94.31 | 171.67 | -0.30 | near the usual relationship |
| 2024-12-04 | 94.56 | 174.17 | -0.33 | near the usual relationship |
| 2024-12-03 | 96.73 | 175.00 | -0.27 | near the usual relationship |
| 2024-12-02 | 99.29 | 160.83 | +0.06 | near the usual relationship |
| 2024-11-29 | 99.65 | 162.50 | +0.05 | near the usual relationship |
| 2024-11-27 | 98.62 | 158.33 | +0.10 | near the usual relationship |
| 2024-11-26 | 97.99 | 151.67 | +0.21 | near the usual relationship |
| 2024-11-25 | 96.18 | 155.83 | +0.09 | near the usual relationship |
| 2024-11-22 | 90.23 | 149.17 | +0.03 | near the usual relationship |
| 2024-11-21 | 92.87 | 147.50 | +0.15 | near the usual relationship |
| 2024-11-20 | 92.32 | 142.50 | +0.24 | near the usual relationship |
| 2024-11-19 | 95.47 | 145.00 | +0.29 | near the usual relationship |
| 2024-11-18 | 93.30 | 142.50 | +0.28 | near the usual relationship |
| 2024-11-15 | 89.80 | 150.00 | +0.04 | near the usual relationship |
| 2024-11-14 | 86.64 | 157.50 | -0.19 | near the usual relationship |
| 2024-11-13 | 84.79 | 145.83 | -0.03 | near the usual relationship |
| 2024-11-12 | 89.68 | 158.33 | -0.09 | near the usual relationship |
| 2024-11-11 | 102.96 | 167.50 | +0.13 | near the usual relationship |
| 2024-11-08 | 101.69 | 165.00 | +0.14 | near the usual relationship |
| 2024-11-07 | 102.72 | 154.17 | +0.36 | near the usual relationship |
| 2024-11-06 | 107.05 | 155.00 | +0.46 | near the usual relationship |
| 2024-11-05 | 96.97 | 145.83 | +0.36 | near the usual relationship |
| 2024-11-04 | 95.63 | 151.67 | +0.22 | near the usual relationship |
| 2024-11-01 | 97.24 | 115.00 | +1.01 | ECHO ahead |
| 2024-10-31 | 98.74 | 87.50 | +1.80 | ECHO ahead |
| 2024-10-30 | 99.21 | 89.17 | +1.78 | ECHO ahead |
| 2024-10-29 | 99.37 | 94.17 | +1.66 | ECHO ahead |
| 2024-10-28 | 99.61 | 91.67 | +1.76 | ECHO ahead |
| 2024-10-25 | 99.01 | 85.83 | +1.94 | ECHO ahead |
| 2024-10-24 | 98.31 | 85.83 | +1.94 | ECHO ahead |
| 2024-10-23 | 98.98 | 88.33 | +1.91 | ECHO ahead |
| 2024-10-22 | 98.03 | 90.83 | +1.82 | ECHO ahead |
| 2024-10-21 | 96.97 | 93.33 | +1.73 | ECHO ahead |
| 2024-10-18 | 100.00 | 100.00 | +1.64 | ECHO ahead |
One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Nov 1, 2024 (ECHO -1.5%, GSAT +31.4%); Nov 4, 2024 (ECHO -1.7%, GSAT +31.9%); May 12, 2025 (ECHO -16.6%, GSAT +8.3%); Jun 16, 2025 (ECHO +49.1%, GSAT +6.5%); Aug 26, 2025 (ECHO +70.3%, GSAT +4.6%). Upcoming earnings: ECHO Nov 5, 2026 (not-supplied); GSAT Nov 5, 2026 (not-supplied).
The shared paper book and the replay, kept apart
Forward paper record
No paper position on this pair yet.
Historical simulation (a diagnostic, same rules)
No simulated trade through Oct 20, 2026: the pair rarely passed every test while 2 standard deviations apart.
Per $10,000 a leg. A replay on today's companies cannot prove an edge.
ECHO and GSAT at a glance
ECHO EchoStar Corporation
- Listing
- Nasdaq · SEC CIK 1415404
- Industry
- Telecommunications Equipment · SIC 4899 Communications Services, NEC
- Market value
- $25.1B
- Price history
- 2,520 daily closes, Oct 12, 2016 to Oct 22, 2026
GSAT Globalstar Inc.
- Listing
- Nasdaq · SEC CIK 1366868
- Industry
- Telecommunications Equipment · SIC 4899 Communications Services, NEC
- Market value
- $10.8B
- Price history
- 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026
Daily prices: Nasdaq.com. Filings and industry codes: SEC EDGAR. Earnings dates: Nasdaq earnings calendar.
Other rivals of ECHO and GSAT
| Pair | Status | Ahead now | Industry |
|---|---|---|---|
| ECHO / ASTS | Watchlist | ECHO by 2.97 sd | SIC 4899 Communications Services, NEC |
| ASTS / GSAT | Watchlist | GSAT by 2.55 sd | SIC 4899 Communications Services, NEC |
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Explore the private betaPaper only: hypothetical paired positions with modelled costs. No broker, no orders, no real money. A historical simulation is a diagnostic, not proof of an edge. Not investment advice.
