The Boeing Company vs Embraer S.A.
Why these are rivals: #1 and #2 by market value ($151B vs $13B) with SEC SIC 3721 (Aircraft).
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: 0.40 (needs >= 0.60)
- Mean reversion: ADF t-statistic of the spread: -1.44 (needs <= -2.873 (5% critical value))
Business size
Annual revenue reported to the SEC. Scale, not market share.
| Year | BA | EMBJ | Larger |
|---|---|---|---|
| 2025 | $89.5B | - | - |
| 2024 | $66.5B | - | - |
| 2023 | $77.8B | - | - |
| 2022 | $66.6B | - | - |
| 2021 | $62.3B | - | - |
| 2020 | $58.2B | - | - |
Market value: BA $151.3B, EMBJ $13.2B.
EMBJ is ahead now
Measured against the pair's own last 252 trading days.
EMBJ leads BA by 1.57 standard deviations: +19.3% over its usual price ratio. 2 lead switches in the last year.
| Price change | 3 mo | 6 mo | 12 mo |
|---|---|---|---|
| BA | -10.5% | -19.9% | -13.7% |
| EMBJ | +6.6% | +9.8% | +8.4% |
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: 0.40 (needs >= 0.60)
- Fail
- Mean reversion: ADF t-statistic of the spread: -1.44 (needs <= -2.873 (5% critical value))
- Pass
- Speed: half-life of the spread, sessions: 32.38 (needs <= 63)
- Data
- Both stocks current
Prices side by side, and the gap between them
Data table (504 sessions)
| Date | BA index | EMBJ index | z | Ahead |
|---|---|---|---|---|
| 2026-10-22 | 121.00 | 204.40 | -1.57 | EMBJ ahead |
| 2026-10-21 | 124.05 | 215.30 | -1.83 | EMBJ ahead |
| 2026-10-20 | 122.88 | 213.73 | -1.87 | EMBJ ahead |
| 2026-10-19 | 123.50 | 216.33 | -1.96 | EMBJ ahead |
| 2026-10-16 | 122.72 | 213.64 | -1.92 | EMBJ ahead |
| 2026-10-15 | 121.76 | 212.94 | -1.99 | EMBJ ahead |
| 2026-10-14 | 119.14 | 211.13 | -2.13 | EMBJ ahead |
| 2026-10-13 | 120.32 | 212.23 | -2.11 | EMBJ ahead |
| 2026-10-12 | 122.26 | 212.58 | -2.00 | EMBJ ahead |
| 2026-10-09 | 122.82 | 210.16 | -1.87 | EMBJ ahead |
| 2026-10-08 | 121.13 | 209.69 | -2.00 | EMBJ ahead |
| 2026-10-07 | 121.50 | 212.08 | -2.10 | EMBJ ahead |
| 2026-10-06 | 122.46 | 222.09 | -2.50 | EMBJ ahead |
| 2026-10-05 | 124.34 | 222.30 | -2.40 | EMBJ ahead |
| 2026-10-02 | 124.88 | 222.12 | -2.38 | EMBJ ahead |
| 2026-10-01 | 124.05 | 218.81 | -2.34 | EMBJ ahead |
| 2026-09-30 | 120.03 | 222.45 | -2.87 | EMBJ ahead |
| 2026-09-29 | 121.08 | 227.02 | -3.05 | EMBJ ahead |
| 2026-09-28 | 118.96 | 226.02 | -3.27 | EMBJ ahead |
| 2026-09-25 | 127.79 | 232.22 | -2.87 | EMBJ ahead |
| 2026-09-24 | 126.97 | 225.63 | -2.68 | EMBJ ahead |
| 2026-09-23 | 128.99 | 222.77 | -2.42 | EMBJ ahead |
| 2026-09-22 | 127.56 | 227.20 | -2.80 | EMBJ ahead |
| 2026-09-21 | 129.77 | 227.47 | -2.67 | EMBJ ahead |
| 2026-09-18 | 127.87 | 221.71 | -2.59 | EMBJ ahead |
| 2026-09-17 | 127.10 | 220.17 | -2.63 | EMBJ ahead |
| 2026-09-16 | 130.30 | 218.58 | -2.30 | EMBJ ahead |
| 2026-09-15 | 135.28 | 218.78 | -1.91 | EMBJ ahead |
| 2026-09-14 | 135.66 | 221.50 | -2.04 | EMBJ ahead |
| 2026-09-11 | 135.77 | 222.95 | -2.13 | EMBJ ahead |
| 2026-09-10 | 132.13 | 220.76 | -2.36 | EMBJ ahead |
| 2026-09-09 | 133.17 | 219.52 | -2.23 | EMBJ ahead |
| 2026-09-08 | 135.95 | 218.28 | -1.95 | EMBJ ahead |
| 2026-09-04 | 136.94 | 217.99 | -1.87 | EMBJ ahead |
| 2026-09-03 | 135.81 | 217.40 | -1.94 | EMBJ ahead |
| 2026-09-02 | 134.75 | 213.26 | -1.82 | EMBJ ahead |
| 2026-09-01 | 132.68 | 211.78 | -1.93 | EMBJ ahead |
| 2026-08-31 | 134.05 | 211.34 | -1.79 | EMBJ ahead |
| 2026-08-28 | 135.37 | 214.24 | -1.85 | EMBJ ahead |
| 2026-08-27 | 135.41 | 222.80 | -2.30 | EMBJ ahead |
| 2026-08-26 | 136.83 | 222.30 | -2.18 | EMBJ ahead |
| 2026-08-25 | 136.18 | 220.41 | -2.16 | EMBJ ahead |
| 2026-08-24 | 135.78 | 225.22 | -2.47 | EMBJ ahead |
| 2026-08-21 | 138.19 | 224.31 | -2.24 | EMBJ ahead |
| 2026-08-20 | 138.77 | 221.74 | -2.08 | EMBJ ahead |
| 2026-08-19 | 143.35 | 229.62 | -2.13 | EMBJ ahead |
| 2026-08-18 | 143.91 | 227.64 | -2.00 | EMBJ ahead |
| 2026-08-17 | 145.77 | 227.85 | -1.88 | EMBJ ahead |
| 2026-08-14 | 149.46 | 222.62 | -1.34 | EMBJ ahead |
| 2026-08-13 | 148.60 | 219.20 | -1.23 | EMBJ ahead |
| 2026-08-12 | 149.16 | 218.43 | -1.16 | EMBJ ahead |
| 2026-08-11 | 150.48 | 210.84 | -0.66 | EMBJ ahead |
| 2026-08-10 | 150.19 | 217.96 | -1.07 | EMBJ ahead |
| 2026-08-07 | 151.24 | 215.62 | -0.87 | EMBJ ahead |
| 2026-08-06 | 149.80 | 212.43 | -0.82 | EMBJ ahead |
| 2026-08-05 | 154.96 | 214.94 | -0.57 | EMBJ ahead |
| 2026-08-04 | 153.01 | 208.27 | -0.36 | near the usual relationship |
| 2026-08-03 | 150.64 | 209.51 | -0.61 | EMBJ ahead |
| 2026-07-31 | 139.45 | 201.80 | -1.07 | EMBJ ahead |
| 2026-07-30 | 142.52 | 201.15 | -0.79 | EMBJ ahead |
| 2026-07-29 | 138.07 | 199.82 | -1.06 | EMBJ ahead |
| 2026-07-28 | 142.94 | 204.05 | -0.91 | EMBJ ahead |
| 2026-07-27 | 136.45 | 200.80 | -1.22 | EMBJ ahead |
| 2026-07-24 | 135.17 | 191.76 | -0.84 | EMBJ ahead |
| 2026-07-23 | 134.99 | 193.35 | -0.94 | EMBJ ahead |
| 2026-07-22 | 134.61 | 195.07 | -1.06 | EMBJ ahead |
| 2026-07-21 | 132.13 | 193.35 | -1.16 | EMBJ ahead |
| 2026-07-20 | 135.15 | 194.71 | -1.01 | EMBJ ahead |
| 2026-07-17 | 138.08 | 189.28 | -0.54 | EMBJ ahead |
| 2026-07-16 | 138.28 | 190.11 | -0.57 | EMBJ ahead |
| 2026-07-15 | 140.72 | 191.67 | -0.49 | near the usual relationship |
| 2026-07-14 | 140.07 | 191.70 | -0.54 | EMBJ ahead |
| 2026-07-13 | 139.04 | 190.43 | -0.55 | EMBJ ahead |
| 2026-07-10 | 143.41 | 194.95 | -0.49 | near the usual relationship |
| 2026-07-09 | 143.94 | 193.56 | -0.39 | near the usual relationship |
| 2026-07-08 | 145.13 | 187.30 | -0.01 | near the usual relationship |
| 2026-07-07 | 149.47 | 194.83 | -0.10 | near the usual relationship |
| 2026-07-06 | 151.32 | 198.58 | -0.16 | near the usual relationship |
| 2026-07-02 | 146.12 | 189.34 | -0.05 | near the usual relationship |
| 2026-07-01 | 141.02 | 186.21 | -0.22 | near the usual relationship |
| 2026-06-30 | 139.66 | 188.42 | -0.43 | near the usual relationship |
| 2026-06-29 | 138.51 | 183.55 | -0.27 | near the usual relationship |
| 2026-06-26 | 140.16 | 188.28 | -0.39 | near the usual relationship |
| 2026-06-25 | 140.72 | 185.47 | -0.22 | near the usual relationship |
| 2026-06-24 | 142.10 | 182.13 | +0.04 | near the usual relationship |
| 2026-06-23 | 139.81 | 180.39 | -0.03 | near the usual relationship |
| 2026-06-22 | 142.47 | 180.04 | +0.16 | near the usual relationship |
| 2026-06-18 | 143.69 | 179.27 | +0.28 | near the usual relationship |
| 2026-06-17 | 145.57 | 181.07 | +0.30 | near the usual relationship |
| 2026-06-16 | 146.77 | 176.96 | +0.59 | BA ahead |
| 2026-06-15 | 147.71 | 181.63 | +0.40 | near the usual relationship |
| 2026-06-12 | 141.32 | 170.70 | +0.55 | BA ahead |
| 2026-06-11 | 142.99 | 165.68 | +0.92 | BA ahead |
| 2026-06-10 | 134.84 | 158.95 | +0.75 | BA ahead |
| 2026-06-09 | 138.39 | 166.27 | +0.57 | BA ahead |
| 2026-06-08 | 139.30 | 166.98 | +0.58 | BA ahead |
| 2026-06-05 | 139.00 | 167.40 | +0.53 | BA ahead |
| 2026-06-04 | 140.27 | 166.89 | +0.63 | BA ahead |
| 2026-06-03 | 135.86 | 163.02 | +0.54 | BA ahead |
| 2026-06-02 | 140.45 | 169.14 | +0.50 | BA ahead |
| 2026-06-01 | 144.71 | 168.22 | +0.80 | BA ahead |
| 2026-05-29 | 149.13 | 170.56 | +0.93 | BA ahead |
| 2026-05-28 | 147.60 | 172.47 | +0.74 | BA ahead |
| 2026-05-27 | 144.71 | 171.50 | +0.62 | BA ahead |
| 2026-05-26 | 141.23 | 171.00 | +0.43 | near the usual relationship |
| 2026-05-22 | 141.30 | 170.05 | +0.48 | near the usual relationship |
| 2026-05-21 | 141.68 | 166.92 | +0.65 | BA ahead |
| 2026-05-20 | 143.35 | 166.80 | +0.75 | BA ahead |
| 2026-05-19 | 138.72 | 160.43 | +0.80 | BA ahead |
| 2026-05-18 | 142.33 | 166.54 | +0.70 | BA ahead |
| 2026-05-15 | 142.25 | 164.68 | +0.78 | BA ahead |
| 2026-05-14 | 147.88 | 173.42 | +0.67 | BA ahead |
| 2026-05-13 | 155.23 | 172.06 | +1.14 | BA ahead |
| 2026-05-12 | 152.82 | 177.08 | +0.77 | BA ahead |
| 2026-05-11 | 153.68 | 178.26 | +0.77 | BA ahead |
| 2026-05-08 | 153.14 | 177.53 | +0.77 | BA ahead |
| 2026-05-07 | 149.05 | 200.09 | -0.45 | near the usual relationship |
| 2026-05-06 | 148.34 | 202.07 | -0.57 | EMBJ ahead |
| 2026-05-05 | 144.76 | 188.81 | -0.22 | near the usual relationship |
| 2026-05-04 | 142.77 | 187.89 | -0.30 | near the usual relationship |
| 2026-05-01 | 146.70 | 184.91 | +0.05 | near the usual relationship |
| 2026-04-30 | 147.76 | 185.17 | +0.10 | near the usual relationship |
| 2026-04-29 | 144.59 | 179.53 | +0.17 | near the usual relationship |
| 2026-04-28 | 148.85 | 186.47 | +0.10 | near the usual relationship |
| 2026-04-27 | 149.25 | 186.30 | +0.12 | near the usual relationship |
| 2026-04-24 | 149.96 | 184.94 | +0.22 | near the usual relationship |
| 2026-04-23 | 151.06 | 186.24 | +0.22 | near the usual relationship |
| 2026-04-22 | 149.21 | 190.14 | -0.05 | near the usual relationship |
| 2026-04-21 | 141.39 | 194.33 | -0.67 | EMBJ ahead |
| 2026-04-20 | 145.21 | 200.77 | -0.73 | EMBJ ahead |
| 2026-04-17 | 144.12 | 200.71 | -0.79 | EMBJ ahead |
| 2026-04-16 | 141.21 | 195.57 | -0.75 | EMBJ ahead |
| 2026-04-15 | 144.47 | 201.30 | -0.80 | EMBJ ahead |
| 2026-04-14 | 144.37 | 205.14 | -0.97 | EMBJ ahead |
| 2026-04-13 | 143.32 | 205.85 | -1.07 | EMBJ ahead |
| 2026-04-10 | 140.41 | 203.25 | -1.14 | EMBJ ahead |
| 2026-04-09 | 141.97 | 199.53 | -0.89 | EMBJ ahead |
| 2026-04-08 | 140.52 | 197.16 | -0.88 | EMBJ ahead |
| 2026-04-07 | 135.48 | 185.85 | -0.69 | EMBJ ahead |
| 2026-04-06 | 136.97 | 187.66 | -0.69 | EMBJ ahead |
| 2026-04-02 | 134.34 | 185.35 | -0.75 | EMBJ ahead |
| 2026-04-01 | 133.75 | 184.26 | -0.74 | EMBJ ahead |
| 2026-03-31 | 128.41 | 175.25 | -0.67 | EMBJ ahead |
| 2026-03-30 | 122.07 | 164.18 | -0.55 | EMBJ ahead |
| 2026-03-27 | 122.92 | 165.33 | -0.55 | EMBJ ahead |
| 2026-03-26 | 125.39 | 168.69 | -0.56 | EMBJ ahead |
| 2026-03-25 | 128.78 | 173.95 | -0.59 | EMBJ ahead |
| 2026-03-24 | 126.72 | 170.79 | -0.58 | EMBJ ahead |
| 2026-03-23 | 128.01 | 173.39 | -0.62 | EMBJ ahead |
| 2026-03-20 | 125.88 | 161.25 | -0.15 | near the usual relationship |
| 2026-03-19 | 129.79 | 171.47 | -0.39 | near the usual relationship |
| 2026-03-18 | 132.90 | 173.98 | -0.31 | near the usual relationship |
| 2026-03-17 | 136.01 | 172.95 | -0.07 | near the usual relationship |
| 2026-03-16 | 137.72 | 174.25 | -0.02 | near the usual relationship |
| 2026-03-13 | 135.41 | 164.88 | +0.30 | near the usual relationship |
| 2026-03-12 | 132.10 | 167.40 | -0.02 | near the usual relationship |
| 2026-03-11 | 138.13 | 192.23 | -0.77 | EMBJ ahead |
| 2026-03-10 | 140.49 | 194.33 | -0.72 | EMBJ ahead |
| 2026-03-09 | 145.16 | 190.28 | -0.28 | near the usual relationship |
| 2026-03-06 | 149.10 | 182.19 | +0.28 | near the usual relationship |
| 2026-03-05 | 143.26 | 196.31 | -0.63 | EMBJ ahead |
| 2026-03-04 | 146.65 | 208.83 | -0.94 | EMBJ ahead |
| 2026-03-03 | 144.59 | 204.02 | -0.87 | EMBJ ahead |
| 2026-03-02 | 148.22 | 212.29 | -0.99 | EMBJ ahead |
| 2026-02-27 | 146.79 | 213.29 | -1.12 | EMBJ ahead |
| 2026-02-26 | 148.01 | 216.42 | -1.18 | EMBJ ahead |
| 2026-02-25 | 148.62 | 211.84 | -0.98 | EMBJ ahead |
| 2026-02-24 | 150.57 | 215.53 | -1.02 | EMBJ ahead |
| 2026-02-23 | 148.67 | 214.12 | -1.08 | EMBJ ahead |
| 2026-02-20 | 149.70 | 219.31 | -1.22 | EMBJ ahead |
| 2026-02-19 | 150.78 | 213.82 | -0.97 | EMBJ ahead |
| 2026-02-18 | 154.15 | 212.79 | -0.77 | EMBJ ahead |
| 2026-02-17 | 157.45 | 211.19 | -0.54 | EMBJ ahead |
| 2026-02-13 | 156.75 | 209.81 | -0.53 | EMBJ ahead |
| 2026-02-12 | 154.42 | 211.02 | -0.70 | EMBJ ahead |
| 2026-02-11 | 152.43 | 213.94 | -0.92 | EMBJ ahead |
| 2026-02-10 | 156.51 | 213.44 | -0.70 | EMBJ ahead |
| 2026-02-09 | 157.88 | 214.09 | -0.66 | EMBJ ahead |
| 2026-02-06 | 156.79 | 209.66 | -0.56 | EMBJ ahead |
| 2026-02-05 | 152.87 | 205.61 | -0.61 | EMBJ ahead |
| 2026-02-04 | 152.23 | 206.50 | -0.68 | EMBJ ahead |
| 2026-02-03 | 150.42 | 216.39 | -1.15 | EMBJ ahead |
| 2026-02-02 | 150.34 | 218.04 | -1.22 | EMBJ ahead |
| 2026-01-30 | 150.79 | 216.95 | -1.17 | EMBJ ahead |
| 2026-01-29 | 150.99 | 220.85 | -1.30 | EMBJ ahead |
| 2026-01-28 | 155.86 | 225.87 | -1.24 | EMBJ ahead |
| 2026-01-27 | 157.78 | 235.94 | -1.50 | EMBJ ahead |
| 2026-01-26 | 160.28 | 228.32 | -1.13 | EMBJ ahead |
| 2026-01-23 | 162.68 | 232.72 | -1.17 | EMBJ ahead |
| 2026-01-22 | 162.20 | 229.18 | -1.08 | EMBJ ahead |
| 2026-01-21 | 161.34 | 221.71 | -0.87 | EMBJ ahead |
| 2026-01-20 | 160.65 | 216.75 | -0.74 | EMBJ ahead |
| 2026-01-16 | 159.79 | 217.45 | -0.81 | EMBJ ahead |
| 2026-01-15 | 159.83 | 218.34 | -0.85 | EMBJ ahead |
| 2026-01-14 | 156.52 | 211.43 | -0.77 | EMBJ ahead |
| 2026-01-13 | 157.77 | 214.15 | -0.81 | EMBJ ahead |
| 2026-01-12 | 154.72 | 214.77 | -0.99 | EMBJ ahead |
| 2026-01-09 | 151.31 | 211.02 | -1.03 | EMBJ ahead |
| 2026-01-08 | 146.70 | 208.71 | -1.20 | EMBJ ahead |
| 2026-01-07 | 147.17 | 206.26 | -1.09 | EMBJ ahead |
| 2026-01-06 | 148.28 | 204.90 | -0.99 | EMBJ ahead |
| 2026-01-05 | 147.18 | 201.86 | -0.94 | EMBJ ahead |
| 2026-01-02 | 146.95 | 193.24 | -0.63 | EMBJ ahead |
| 2025-12-31 | 140.08 | 190.11 | -0.87 | EMBJ ahead |
| 2025-12-30 | 140.97 | 191.41 | -0.88 | EMBJ ahead |
| 2025-12-29 | 140.16 | 189.84 | -0.87 | EMBJ ahead |
| 2025-12-26 | 139.64 | 190.11 | -0.91 | EMBJ ahead |
| 2025-12-24 | 140.75 | 190.79 | -0.88 | EMBJ ahead |
| 2025-12-23 | 139.90 | 191.49 | -0.96 | EMBJ ahead |
| 2025-12-22 | 139.90 | 190.49 | -0.93 | EMBJ ahead |
| 2025-12-19 | 138.12 | 187.71 | -0.92 | EMBJ ahead |
| 2025-12-18 | 134.37 | 187.03 | -1.10 | EMBJ ahead |
| 2025-12-17 | 133.12 | 184.35 | -1.08 | EMBJ ahead |
| 2025-12-16 | 133.36 | 191.94 | -1.36 | EMBJ ahead |
| 2025-12-15 | 132.58 | 190.61 | -1.37 | EMBJ ahead |
| 2025-12-12 | 131.86 | 189.13 | -1.36 | EMBJ ahead |
| 2025-12-11 | 129.49 | 190.55 | -1.56 | EMBJ ahead |
| 2025-12-10 | 128.21 | 192.59 | -1.73 | EMBJ ahead |
| 2025-12-09 | 129.27 | 193.98 | -1.74 | EMBJ ahead |
| 2025-12-08 | 133.08 | 188.19 | -1.32 | EMBJ ahead |
| 2025-12-05 | 130.25 | 182.69 | -1.27 | EMBJ ahead |
| 2025-12-04 | 130.24 | 188.01 | -1.49 | EMBJ ahead |
| 2025-12-03 | 130.67 | 192.26 | -1.65 | EMBJ ahead |
| 2025-12-02 | 132.50 | 188.10 | -1.39 | EMBJ ahead |
| 2025-12-01 | 120.30 | 181.96 | -1.89 | EMBJ ahead |
| 2025-11-28 | 121.94 | 185.23 | -1.94 | EMBJ ahead |
| 2025-11-26 | 120.59 | 182.90 | -1.95 | EMBJ ahead |
| 2025-11-25 | 117.70 | 180.12 | -2.04 | EMBJ ahead |
| 2025-11-24 | 115.56 | 179.98 | -2.21 | EMBJ ahead |
| 2025-11-21 | 115.94 | 180.12 | -2.22 | EMBJ ahead |
| 2025-11-20 | 115.73 | 183.25 | -2.40 | EMBJ ahead |
| 2025-11-19 | 119.81 | 190.70 | -2.48 | EMBJ ahead |
| 2025-11-18 | 122.34 | 186.92 | -2.17 | EMBJ ahead |
| 2025-11-17 | 123.75 | 186.65 | -2.09 | EMBJ ahead |
| 2025-11-14 | 125.50 | 185.71 | -1.96 | EMBJ ahead |
| 2025-11-13 | 125.54 | 185.00 | -1.95 | EMBJ ahead |
| 2025-11-12 | 126.13 | 188.10 | -2.07 | EMBJ ahead |
| 2025-11-11 | 125.94 | 193.71 | -2.36 | EMBJ ahead |
| 2025-11-10 | 125.68 | 192.91 | -2.38 | EMBJ ahead |
| 2025-11-07 | 125.55 | 190.19 | -2.30 | EMBJ ahead |
| 2025-11-06 | 126.77 | 188.66 | -2.18 | EMBJ ahead |
| 2025-11-05 | 127.50 | 190.73 | -2.25 | EMBJ ahead |
| 2025-11-04 | 127.77 | 183.25 | -1.90 | EMBJ ahead |
| 2025-11-03 | 131.97 | 190.99 | -2.01 | EMBJ ahead |
| 2025-10-31 | 129.69 | 190.43 | -2.16 | EMBJ ahead |
| 2025-10-30 | 129.08 | 192.62 | -2.34 | EMBJ ahead |
| 2025-10-29 | 137.79 | 194.36 | -1.86 | EMBJ ahead |
| 2025-10-28 | 144.08 | 197.67 | -1.62 | EMBJ ahead |
| 2025-10-27 | 143.87 | 189.81 | -1.28 | EMBJ ahead |
| 2025-10-24 | 142.81 | 189.55 | -1.35 | EMBJ ahead |
| 2025-10-23 | 140.50 | 189.60 | -1.51 | EMBJ ahead |
| 2025-10-22 | 139.74 | 186.24 | -1.41 | EMBJ ahead |
| 2025-10-21 | 140.17 | 188.51 | -1.51 | EMBJ ahead |
| 2025-10-20 | 139.88 | 179.27 | -1.08 | EMBJ ahead |
| 2025-10-17 | 137.38 | 175.63 | -1.06 | EMBJ ahead |
| 2025-10-16 | 136.70 | 175.87 | -1.13 | EMBJ ahead |
| 2025-10-15 | 138.06 | 174.72 | -0.99 | EMBJ ahead |
| 2025-10-14 | 138.26 | 178.68 | -1.19 | EMBJ ahead |
| 2025-10-13 | 139.07 | 170.67 | -0.72 | EMBJ ahead |
| 2025-10-10 | 135.95 | 165.51 | -0.66 | EMBJ ahead |
| 2025-10-09 | 139.35 | 170.23 | -0.69 | EMBJ ahead |
| 2025-10-08 | 145.37 | 172.21 | -0.42 | near the usual relationship |
| 2025-10-07 | 143.11 | 170.50 | -0.48 | near the usual relationship |
| 2025-10-06 | 141.76 | 173.30 | -0.72 | EMBJ ahead |
| 2025-10-03 | 139.55 | 169.37 | -0.66 | EMBJ ahead |
| 2025-10-02 | 140.28 | 167.69 | -0.53 | EMBJ ahead |
| 2025-10-01 | 138.84 | 178.85 | -1.21 | EMBJ ahead |
| 2025-09-30 | 139.25 | 178.53 | -1.17 | EMBJ ahead |
| 2025-09-29 | 140.05 | 175.72 | -0.98 | EMBJ ahead |
| 2025-09-26 | 142.75 | 179.00 | -0.99 | EMBJ ahead |
| 2025-09-25 | 137.76 | 177.17 | -1.22 | EMBJ ahead |
| 2025-09-24 | 138.77 | 178.15 | -1.22 | EMBJ ahead |
| 2025-09-23 | 139.57 | 179.33 | -1.24 | EMBJ ahead |
| 2025-09-22 | 136.83 | 178.00 | -1.36 | EMBJ ahead |
| 2025-09-19 | 139.13 | 171.12 | -0.86 | EMBJ ahead |
| 2025-09-18 | 139.14 | 169.29 | -0.76 | EMBJ ahead |
| 2025-09-17 | 138.47 | 167.48 | -0.71 | EMBJ ahead |
| 2025-09-16 | 138.72 | 168.69 | -0.77 | EMBJ ahead |
| 2025-09-15 | 139.19 | 168.22 | -0.72 | EMBJ ahead |
| 2025-09-12 | 139.32 | 169.29 | -0.77 | EMBJ ahead |
| 2025-09-11 | 141.93 | 173.66 | -0.84 | EMBJ ahead |
| 2025-09-10 | 146.79 | 175.40 | -0.63 | EMBJ ahead |
| 2025-09-09 | 148.08 | 177.76 | -0.68 | EMBJ ahead |
| 2025-09-08 | 149.00 | 178.12 | -0.65 | EMBJ ahead |
| 2025-09-05 | 148.14 | 180.06 | -0.81 | EMBJ ahead |
| 2025-09-04 | 148.87 | 173.98 | -0.46 | near the usual relationship |
| 2025-09-03 | 149.92 | 168.72 | -0.13 | near the usual relationship |
| 2025-09-02 | 153.15 | 169.64 | +0.00 | near the usual relationship |
| 2025-08-29 | 151.41 | 166.36 | +0.07 | near the usual relationship |
| 2025-08-28 | 152.36 | 166.72 | +0.09 | near the usual relationship |
| 2025-08-27 | 152.01 | 164.94 | +0.16 | near the usual relationship |
| 2025-08-26 | 151.50 | 166.13 | +0.06 | near the usual relationship |
| 2025-08-25 | 146.37 | 165.12 | -0.19 | near the usual relationship |
| 2025-08-22 | 148.46 | 168.13 | -0.23 | near the usual relationship |
| 2025-08-21 | 144.81 | 166.21 | -0.35 | near the usual relationship |
| 2025-08-20 | 145.56 | 164.38 | -0.22 | near the usual relationship |
| 2025-08-19 | 145.16 | 165.48 | -0.31 | near the usual relationship |
| 2025-08-18 | 149.94 | 170.88 | -0.31 | near the usual relationship |
| 2025-08-15 | 151.78 | 169.88 | -0.17 | near the usual relationship |
| 2025-08-14 | 150.45 | 176.55 | -0.56 | EMBJ ahead |
| 2025-08-13 | 150.56 | 173.39 | -0.41 | near the usual relationship |
| 2025-08-12 | 150.07 | 173.39 | -0.45 | near the usual relationship |
| 2025-08-11 | 145.78 | 170.61 | -0.55 | EMBJ ahead |
| 2025-08-08 | 147.82 | 172.45 | -0.53 | EMBJ ahead |
| 2025-08-07 | 146.66 | 171.15 | -0.54 | EMBJ ahead |
| 2025-08-06 | 145.19 | 168.75 | -0.52 | EMBJ ahead |
| 2025-08-05 | 145.07 | 168.84 | -0.53 | EMBJ ahead |
| 2025-08-04 | 143.45 | 170.73 | -0.70 | EMBJ ahead |
| 2025-08-01 | 143.16 | 167.87 | -0.60 | EMBJ ahead |
| 2025-07-31 | 143.12 | 170.05 | -0.69 | EMBJ ahead |
| 2025-07-30 | 145.70 | 161.93 | -0.24 | near the usual relationship |
| 2025-07-29 | 145.86 | 146.49 | +0.45 | near the usual relationship |
| 2025-07-28 | 152.52 | 139.96 | +1.04 | BA ahead |
| 2025-07-25 | 150.36 | 141.29 | +0.86 | BA ahead |
| 2025-07-24 | 149.21 | 140.61 | +0.83 | BA ahead |
| 2025-07-23 | 150.89 | 147.16 | +0.59 | BA ahead |
| 2025-07-22 | 147.41 | 143.77 | +0.58 | BA ahead |
| 2025-07-21 | 147.95 | 144.62 | +0.55 | BA ahead |
| 2025-07-18 | 147.96 | 145.60 | +0.49 | near the usual relationship |
| 2025-07-17 | 149.03 | 150.74 | +0.31 | near the usual relationship |
| 2025-07-16 | 148.32 | 151.09 | +0.26 | near the usual relationship |
| 2025-07-15 | 148.39 | 157.50 | +0.00 | near the usual relationship |
| 2025-07-14 | 148.72 | 156.23 | +0.05 | near the usual relationship |
| 2025-07-11 | 146.35 | 159.24 | -0.17 | near the usual relationship |
| 2025-07-10 | 145.86 | 161.08 | -0.27 | near the usual relationship |
| 2025-07-09 | 146.19 | 168.93 | -0.54 | EMBJ ahead |
| 2025-07-08 | 140.98 | 176.11 | -0.99 | EMBJ ahead |
| 2025-07-07 | 141.05 | 176.88 | -1.02 | EMBJ ahead |
| 2025-07-03 | 139.30 | 180.21 | -1.19 | EMBJ ahead |
| 2025-07-02 | 136.79 | 175.34 | -1.14 | EMBJ ahead |
| 2025-07-01 | 135.35 | 174.75 | -1.19 | EMBJ ahead |
| 2025-06-30 | 135.18 | 168.07 | -0.99 | EMBJ ahead |
| 2025-06-27 | 138.42 | 162.29 | -0.68 | EMBJ ahead |
| 2025-06-26 | 130.70 | 158.86 | -0.88 | EMBJ ahead |
| 2025-06-25 | 128.32 | 156.23 | -0.89 | EMBJ ahead |
| 2025-06-24 | 129.64 | 157.21 | -0.87 | EMBJ ahead |
| 2025-06-23 | 129.88 | 157.35 | -0.88 | EMBJ ahead |
| 2025-06-20 | 128.23 | 155.02 | -0.87 | EMBJ ahead |
| 2025-06-18 | 127.54 | 156.97 | -0.97 | EMBJ ahead |
| 2025-06-17 | 129.20 | 150.86 | -0.70 | EMBJ ahead |
| 2025-06-16 | 130.13 | 150.74 | -0.67 | EMBJ ahead |
| 2025-06-13 | 129.24 | 142.62 | -0.42 | near the usual relationship |
| 2025-06-12 | 131.45 | 147.05 | -0.50 | EMBJ ahead |
| 2025-06-11 | 138.06 | 141.23 | -0.05 | near the usual relationship |
| 2025-06-10 | 139.18 | 139.96 | +0.03 | near the usual relationship |
| 2025-06-09 | 140.33 | 142.85 | -0.04 | near the usual relationship |
| 2025-06-06 | 136.00 | 137.36 | -0.01 | near the usual relationship |
| 2025-06-05 | 134.85 | 140.82 | -0.18 | near the usual relationship |
| 2025-06-04 | 136.76 | 141.29 | -0.14 | near the usual relationship |
| 2025-06-03 | 137.70 | 135.74 | +0.09 | near the usual relationship |
| 2025-06-02 | 136.43 | 136.06 | +0.03 | near the usual relationship |
| 2025-05-30 | 133.75 | 135.82 | -0.07 | near the usual relationship |
| 2025-05-29 | 134.31 | 138.45 | -0.15 | near the usual relationship |
| 2025-05-28 | 130.00 | 138.45 | -0.31 | near the usual relationship |
| 2025-05-27 | 129.70 | 143.47 | -0.49 | near the usual relationship |
| 2025-05-23 | 130.55 | 140.25 | -0.36 | near the usual relationship |
| 2025-05-22 | 131.23 | 140.02 | -0.33 | near the usual relationship |
| 2025-05-21 | 131.10 | 141.14 | -0.38 | near the usual relationship |
| 2025-05-20 | 133.98 | 143.77 | -0.37 | near the usual relationship |
| 2025-05-19 | 132.42 | 147.61 | -0.56 | EMBJ ahead |
| 2025-05-16 | 132.79 | 144.15 | -0.44 | near the usual relationship |
| 2025-05-15 | 133.06 | 145.87 | -0.49 | near the usual relationship |
| 2025-05-14 | 132.08 | 146.72 | -0.56 | EMBJ ahead |
| 2025-05-13 | 131.24 | 145.89 | -0.57 | EMBJ ahead |
| 2025-05-12 | 128.08 | 141.91 | -0.56 | EMBJ ahead |
| 2025-05-09 | 125.71 | 142.38 | -0.66 | EMBJ ahead |
| 2025-05-08 | 123.68 | 146.16 | -0.87 | EMBJ ahead |
| 2025-05-07 | 119.72 | 138.72 | -0.78 | EMBJ ahead |
| 2025-05-06 | 119.97 | 137.21 | -0.73 | EMBJ ahead |
| 2025-05-05 | 120.30 | 137.54 | -0.73 | EMBJ ahead |
| 2025-05-02 | 119.65 | 137.98 | -0.78 | EMBJ ahead |
| 2025-05-01 | 117.99 | 135.23 | -0.76 | EMBJ ahead |
| 2025-04-30 | 118.22 | 135.68 | -0.77 | EMBJ ahead |
| 2025-04-29 | 117.42 | 134.64 | -0.77 | EMBJ ahead |
| 2025-04-28 | 117.61 | 134.02 | -0.75 | EMBJ ahead |
| 2025-04-25 | 114.81 | 132.28 | -0.81 | EMBJ ahead |
| 2025-04-24 | 113.72 | 131.69 | -0.84 | EMBJ ahead |
| 2025-04-23 | 111.21 | 130.69 | -0.91 | EMBJ ahead |
| 2025-04-22 | 104.85 | 126.14 | -1.02 | EMBJ ahead |
| 2025-04-21 | 102.80 | 124.28 | -1.04 | EMBJ ahead |
| 2025-04-17 | 104.45 | 128.65 | -1.13 | EMBJ ahead |
| 2025-04-16 | 100.95 | 125.69 | -1.19 | EMBJ ahead |
| 2025-04-15 | 100.34 | 130.30 | -1.38 | EMBJ ahead |
| 2025-04-14 | 102.76 | 127.26 | -1.18 | EMBJ ahead |
| 2025-04-11 | 101.19 | 122.00 | -1.08 | EMBJ ahead |
| 2025-04-10 | 100.34 | 121.20 | -1.09 | EMBJ ahead |
| 2025-04-09 | 103.75 | 127.29 | -1.17 | EMBJ ahead |
| 2025-04-08 | 89.93 | 119.37 | -1.52 | EMBJ ahead |
| 2025-04-07 | 89.59 | 120.17 | -1.57 | EMBJ ahead |
| 2025-04-04 | 88.12 | 123.15 | -1.77 | EMBJ ahead |
| 2025-04-03 | 97.36 | 133.40 | -1.69 | EMBJ ahead |
| 2025-04-02 | 108.75 | 135.35 | -1.29 | EMBJ ahead |
| 2025-04-01 | 108.50 | 136.86 | -1.36 | EMBJ ahead |
| 2025-03-31 | 110.03 | 136.44 | -1.29 | EMBJ ahead |
| 2025-03-28 | 111.81 | 136.47 | -1.24 | EMBJ ahead |
| 2025-03-27 | 115.55 | 140.22 | -1.22 | EMBJ ahead |
| 2025-03-26 | 115.19 | 143.24 | -1.33 | EMBJ ahead |
| 2025-03-25 | 117.80 | 144.39 | -1.28 | EMBJ ahead |
| 2025-03-24 | 116.71 | 146.16 | -1.38 | EMBJ ahead |
| 2025-03-21 | 114.91 | 155.46 | -1.73 | EMBJ ahead |
| 2025-03-20 | 111.50 | 155.05 | -1.86 | EMBJ ahead |
| 2025-03-19 | 111.37 | 166.57 | -2.19 | EMBJ ahead |
| 2025-03-18 | 104.24 | 163.02 | -2.41 | EMBJ ahead |
| 2025-03-17 | 104.42 | 161.31 | -2.38 | EMBJ ahead |
| 2025-03-14 | 104.39 | 154.55 | -2.21 | EMBJ ahead |
| 2025-03-13 | 102.79 | 150.62 | -2.18 | EMBJ ahead |
| 2025-03-12 | 102.45 | 149.44 | -2.18 | EMBJ ahead |
| 2025-03-11 | 99.39 | 149.41 | -2.32 | EMBJ ahead |
| 2025-03-10 | 95.58 | 150.62 | -2.54 | EMBJ ahead |
| 2025-03-07 | 99.47 | 150.68 | -2.39 | EMBJ ahead |
| 2025-03-06 | 102.21 | 153.13 | -2.36 | EMBJ ahead |
| 2025-03-05 | 105.26 | 156.17 | -2.34 | EMBJ ahead |
| 2025-03-04 | 102.52 | 147.31 | -2.21 | EMBJ ahead |
| 2025-03-03 | 109.72 | 147.52 | -1.93 | EMBJ ahead |
| 2025-02-28 | 112.66 | 140.73 | -1.62 | EMBJ ahead |
| 2025-02-27 | 112.15 | 140.28 | -1.63 | EMBJ ahead |
| 2025-02-26 | 111.64 | 126.67 | -1.23 | EMBJ ahead |
| 2025-02-25 | 115.01 | 124.51 | -1.04 | EMBJ ahead |
| 2025-02-24 | 116.07 | 122.65 | -0.94 | EMBJ ahead |
| 2025-02-21 | 114.29 | 121.80 | -0.98 | EMBJ ahead |
| 2025-02-20 | 116.70 | 127.23 | -1.07 | EMBJ ahead |
| 2025-02-19 | 120.10 | 126.26 | -0.93 | EMBJ ahead |
| 2025-02-18 | 119.34 | 125.78 | -0.94 | EMBJ ahead |
| 2025-02-14 | 118.98 | 124.66 | -0.92 | EMBJ ahead |
| 2025-02-13 | 119.64 | 124.51 | -0.90 | EMBJ ahead |
| 2025-02-12 | 120.16 | 122.36 | -0.83 | EMBJ ahead |
| 2025-02-11 | 116.41 | 123.42 | -0.97 | EMBJ ahead |
| 2025-02-10 | 116.48 | 124.25 | -1.00 | EMBJ ahead |
| 2025-02-07 | 117.09 | 127.02 | -1.06 | EMBJ ahead |
| 2025-02-06 | 119.23 | 131.87 | -1.13 | EMBJ ahead |
| 2025-02-05 | 117.32 | 135.14 | -1.28 | EMBJ ahead |
| 2025-02-04 | 113.70 | 117.69 | -0.91 | EMBJ ahead |
| 2025-02-03 | 113.46 | 120.23 | -1.00 | EMBJ ahead |
| 2025-01-31 | 113.88 | 121.00 | -1.01 | EMBJ ahead |
| 2025-01-30 | 115.83 | 120.97 | -0.96 | EMBJ ahead |
| 2025-01-29 | 112.04 | 119.11 | -1.02 | EMBJ ahead |
| 2025-01-28 | 114.70 | 119.58 | -0.97 | EMBJ ahead |
| 2025-01-27 | 113.01 | 119.02 | -1.00 | EMBJ ahead |
| 2025-01-24 | 113.59 | 121.65 | -1.06 | EMBJ ahead |
| 2025-01-23 | 115.16 | 122.56 | -1.05 | EMBJ ahead |
| 2025-01-22 | 112.77 | 121.91 | -1.10 | EMBJ ahead |
| 2025-01-21 | 113.26 | 122.62 | -1.11 | EMBJ ahead |
| 2025-01-17 | 110.38 | 116.30 | -1.03 | EMBJ ahead |
| 2025-01-16 | 108.99 | 117.34 | -1.11 | EMBJ ahead |
| 2025-01-15 | 107.23 | 113.67 | -1.06 | EMBJ ahead |
| 2025-01-14 | 107.75 | 111.55 | -1.00 | EMBJ ahead |
| 2025-01-13 | 110.05 | 110.04 | -0.89 | EMBJ ahead |
| 2025-01-10 | 110.97 | 111.22 | -0.91 | EMBJ ahead |
| 2025-01-08 | 110.81 | 111.16 | -0.91 | EMBJ ahead |
| 2025-01-07 | 111.30 | 112.08 | -0.93 | EMBJ ahead |
| 2025-01-06 | 110.18 | 109.89 | -0.91 | EMBJ ahead |
| 2025-01-03 | 109.61 | 109.60 | -0.92 | EMBJ ahead |
| 2025-01-02 | 110.88 | 111.90 | -0.95 | EMBJ ahead |
| 2024-12-31 | 114.19 | 108.33 | -0.78 | EMBJ ahead |
| 2024-12-30 | 113.90 | 107.50 | -0.77 | EMBJ ahead |
| 2024-12-27 | 116.59 | 107.65 | -0.71 | EMBJ ahead |
| 2024-12-26 | 116.37 | 107.50 | -0.72 | EMBJ ahead |
| 2024-12-24 | 115.70 | 108.03 | -0.75 | EMBJ ahead |
| 2024-12-23 | 114.64 | 106.67 | -0.75 | EMBJ ahead |
| 2024-12-20 | 114.42 | 106.62 | -0.76 | EMBJ ahead |
| 2024-12-19 | 114.22 | 108.03 | -0.80 | EMBJ ahead |
| 2024-12-18 | 111.37 | 103.46 | -0.76 | EMBJ ahead |
| 2024-12-17 | 111.63 | 109.51 | -0.91 | EMBJ ahead |
| 2024-12-16 | 111.72 | 107.53 | -0.87 | EMBJ ahead |
| 2024-12-13 | 109.45 | 107.83 | -0.94 | EMBJ ahead |
| 2024-12-12 | 108.23 | 108.54 | -0.99 | EMBJ ahead |
| 2024-12-11 | 107.07 | 112.55 | -1.12 | EMBJ ahead |
| 2024-12-10 | 105.87 | 109.72 | -1.09 | EMBJ ahead |
| 2024-12-09 | 101.32 | 109.27 | -1.20 | EMBJ ahead |
| 2024-12-06 | 99.31 | 111.75 | -1.32 | EMBJ ahead |
| 2024-12-05 | 101.08 | 110.75 | -1.26 | EMBJ ahead |
| 2024-12-04 | 102.12 | 109.60 | -1.22 | EMBJ ahead |
| 2024-12-03 | 100.00 | 109.42 | -1.28 | EMBJ ahead |
| 2024-12-02 | 100.99 | 112.23 | -1.32 | EMBJ ahead |
| 2024-11-29 | 100.28 | 112.91 | -1.37 | EMBJ ahead |
| 2024-11-27 | 98.32 | 112.82 | -1.43 | EMBJ ahead |
| 2024-11-26 | 97.26 | 118.13 | -1.58 | EMBJ ahead |
| 2024-11-25 | 98.77 | 114.91 | -1.48 | EMBJ ahead |
| 2024-11-22 | 96.32 | 115.18 | -1.57 | EMBJ ahead |
| 2024-11-21 | 92.52 | 114.65 | -1.67 | EMBJ ahead |
| 2024-11-20 | 94.25 | 110.75 | -1.55 | EMBJ ahead |
| 2024-11-19 | 93.94 | 111.31 | -1.58 | EMBJ ahead |
| 2024-11-18 | 92.82 | 114.62 | -1.70 | EMBJ ahead |
| 2024-11-15 | 90.45 | 111.99 | -1.72 | EMBJ ahead |
| 2024-11-14 | 89.12 | 112.82 | -1.80 | EMBJ ahead |
| 2024-11-13 | 90.30 | 115.71 | -1.84 | EMBJ ahead |
| 2024-11-12 | 93.66 | 110.93 | -1.66 | EMBJ ahead |
| 2024-11-11 | 96.10 | 114.68 | -1.69 | EMBJ ahead |
| 2024-11-08 | 97.86 | 110.54 | -1.56 | EMBJ ahead |
| 2024-11-07 | 97.41 | 103.90 | -1.43 | EMBJ ahead |
| 2024-11-06 | 94.94 | 105.02 | -1.53 | EMBJ ahead |
| 2024-11-05 | 97.42 | 101.06 | -1.38 | EMBJ ahead |
| 2024-11-04 | 100.05 | 100.00 | -1.29 | EMBJ ahead |
| 2024-11-01 | 99.74 | 98.08 | -1.26 | EMBJ ahead |
| 2024-10-31 | 96.33 | 99.00 | -1.38 | EMBJ ahead |
| 2024-10-30 | 99.54 | 100.97 | -1.36 | EMBJ ahead |
| 2024-10-29 | 98.70 | 102.51 | -1.43 | EMBJ ahead |
| 2024-10-28 | 97.22 | 101.57 | -1.46 | EMBJ ahead |
| 2024-10-25 | 100.01 | 102.95 | -1.43 | EMBJ ahead |
| 2024-10-24 | 100.13 | 103.13 | -1.45 | EMBJ ahead |
| 2024-10-23 | 101.33 | 102.75 | -1.42 | EMBJ ahead |
| 2024-10-22 | 103.15 | 103.46 | -1.40 | EMBJ ahead |
| 2024-10-21 | 103.11 | 104.31 | -1.44 | EMBJ ahead |
| 2024-10-18 | 100.00 | 100.00 | -1.42 | EMBJ ahead |
One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Mar 6, 2026 (BA +4.1%, EMBJ -7.2%); May 8, 2026 (BA +2.7%, EMBJ -11.3%). Upcoming earnings: BA Oct 27, 2026 (pre-market); EMBJ Nov 3, 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)
1 simulated trade to Oct 20, 2026: -15.23% per trade on average after costs, 0 won.
| Legs | Entered | Exited | Why | Days | Before costs | Costs + borrow | After costs |
|---|---|---|---|---|---|---|---|
| Long EMBJ · Short BA | Apr 28, 2020 | May 14, 2020 | divergence stop | 16 | -$1,463.48 | -$50.03 | -$1,523.29 (-15.23%) |
Per $10,000 a leg. A replay on today's companies cannot prove an edge.
BA and EMBJ at a glance
BA The Boeing Company
- Listing
- NYSE · SEC CIK 12927
- Industry
- Aerospace · SIC 3721 Aircraft
- Market value
- $151.3B
- Price history
- 2,520 daily closes, Oct 12, 2016 to Oct 22, 2026
EMBJ Embraer S.A.
- Listing
- NYSE · SEC CIK 1355444
- Industry
- Aerospace · SIC 3721 Aircraft
- Market value
- $13.2B
- 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 BA and EMBJ
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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.
