Danaher Corporation vs Keysight Technologies Inc.
WatchlistDHR / KEYSPrices through Oct 22, 2026
Why these are rivals: #1 and #2 by market value ($158B vs $57B) with SEC SIC 3823 (Industrial Instruments For Measurement, Display, and Control).
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: -0.09 (needs >= 0.60)
- Mean reversion: ADF t-statistic of the spread: -1.89 (needs <= -2.873 (5% critical value))
Business leadership
DHR is the larger business
Annual revenue reported to the SEC. Scale, not market share.
| Year | DHR | KEYS | Larger |
|---|---|---|---|
| 2025 | $24.6B | $5.4B | DHR |
| 2024 | $23.9B | $5.0B | DHR |
| 2023 | $23.9B | $5.5B | DHR |
| 2022 | $26.6B | $5.4B | DHR |
| 2021 | $24.8B | $4.9B | DHR |
| 2020 | - | $4.2B | - |
DHR led in every year with figures for both. Market value: DHR $157.8B, KEYS $57.2B.
Stock leadership
Neither is clearly ahead
Measured against the pair's own last 252 trading days.
The gap is 0.02 standard deviations, close to the usual relationship. 0 lead switches in the last year.
| Price change | 3 mo | 6 mo | 12 mo |
|---|---|---|---|
| DHR | +20.0% | +28.7% | +4.1% |
| KEYS | -2.2% | -10.1% | +86.2% |
Relationship
Not a measured twin today
Only these tests can make a pair tradable on paper.
- Pass
- Aligned sessions: 2521 (needs >= 254)
- Fail
- Co-movement: daily return correlation, 252 sessions: -0.09 (needs >= 0.60)
- Fail
- Mean reversion: ADF t-statistic of the spread: -1.89 (needs <= -2.873 (5% critical value))
- Pass
- Speed: half-life of the spread, sessions: 53.31 (needs <= 63)
- Data
- Both stocks current
The twins over two years
Prices side by side, and the gap between them
DHR Danaher Corporation KEYS Keysight Technologies Inc.Price index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
Spread z-score: DHR relative to KEYS, against the 252 sessions before each day. Above 0: DHR ahead; below 0: KEYS ahead. Lines at +/-2 (idea) and +/-4 (stop).
Data table (504 sessions)
| Date | DHR index | KEYS index | z | Ahead |
|---|---|---|---|---|
| 2026-10-22 | 83.73 | 194.76 | +0.02 | near the usual relationship |
| 2026-10-21 | 85.23 | 213.41 | -0.22 | near the usual relationship |
| 2026-10-20 | 81.73 | 208.92 | -0.29 | near the usual relationship |
| 2026-10-19 | 81.80 | 209.98 | -0.31 | near the usual relationship |
| 2026-10-16 | 83.48 | 207.07 | -0.21 | near the usual relationship |
| 2026-10-15 | 84.37 | 213.87 | -0.28 | near the usual relationship |
| 2026-10-14 | 81.89 | 223.58 | -0.52 | KEYS ahead |
| 2026-10-13 | 81.22 | 231.46 | -0.66 | KEYS ahead |
| 2026-10-12 | 80.62 | 236.14 | -0.75 | KEYS ahead |
| 2026-10-09 | 80.11 | 239.29 | -0.81 | KEYS ahead |
| 2026-10-08 | 79.26 | 234.24 | -0.79 | KEYS ahead |
| 2026-10-07 | 79.63 | 238.46 | -0.83 | KEYS ahead |
| 2026-10-06 | 78.58 | 242.59 | -0.93 | KEYS ahead |
| 2026-10-05 | 80.62 | 240.18 | -0.83 | KEYS ahead |
| 2026-10-02 | 78.02 | 240.48 | -0.94 | KEYS ahead |
| 2026-10-01 | 77.18 | 233.75 | -0.90 | KEYS ahead |
| 2026-09-30 | 80.75 | 227.60 | -0.69 | KEYS ahead |
| 2026-09-29 | 82.41 | 225.48 | -0.60 | KEYS ahead |
| 2026-09-28 | 82.85 | 224.91 | -0.59 | KEYS ahead |
| 2026-09-25 | 81.82 | 226.41 | -0.65 | KEYS ahead |
| 2026-09-24 | 81.55 | 223.53 | -0.63 | KEYS ahead |
| 2026-09-23 | 80.75 | 220.92 | -0.63 | KEYS ahead |
| 2026-09-22 | 80.58 | 217.14 | -0.59 | KEYS ahead |
| 2026-09-21 | 78.66 | 213.84 | -0.62 | KEYS ahead |
| 2026-09-18 | 77.20 | 209.44 | -0.62 | KEYS ahead |
| 2026-09-17 | 77.45 | 207.21 | -0.58 | KEYS ahead |
| 2026-09-16 | 75.94 | 201.34 | -0.56 | KEYS ahead |
| 2026-09-15 | 76.30 | 195.91 | -0.47 | near the usual relationship |
| 2026-09-14 | 74.08 | 196.91 | -0.58 | KEYS ahead |
| 2026-09-11 | 72.94 | 211.72 | -0.85 | KEYS ahead |
| 2026-09-10 | 73.08 | 203.59 | -0.73 | KEYS ahead |
| 2026-09-09 | 74.66 | 206.95 | -0.72 | KEYS ahead |
| 2026-09-08 | 74.80 | 208.45 | -0.74 | KEYS ahead |
| 2026-09-04 | 75.68 | 204.57 | -0.66 | KEYS ahead |
| 2026-09-03 | 76.91 | 201.70 | -0.58 | KEYS ahead |
| 2026-09-02 | 76.50 | 201.05 | -0.59 | KEYS ahead |
| 2026-09-01 | 75.42 | 199.61 | -0.62 | KEYS ahead |
| 2026-08-31 | 77.83 | 201.75 | -0.56 | KEYS ahead |
| 2026-08-28 | 78.75 | 200.04 | -0.51 | KEYS ahead |
| 2026-08-27 | 78.61 | 203.70 | -0.57 | KEYS ahead |
| 2026-08-26 | 78.49 | 201.23 | -0.55 | KEYS ahead |
| 2026-08-25 | 78.71 | 200.14 | -0.53 | KEYS ahead |
| 2026-08-24 | 78.40 | 194.22 | -0.46 | near the usual relationship |
| 2026-08-21 | 79.76 | 197.64 | -0.47 | near the usual relationship |
| 2026-08-20 | 78.69 | 197.88 | -0.52 | KEYS ahead |
| 2026-08-19 | 77.08 | 199.72 | -0.61 | KEYS ahead |
| 2026-08-18 | 72.74 | 213.19 | -0.96 | KEYS ahead |
| 2026-08-17 | 73.85 | 225.79 | -1.09 | KEYS ahead |
| 2026-08-14 | 73.78 | 223.71 | -1.07 | KEYS ahead |
| 2026-08-13 | 74.31 | 221.23 | -1.03 | KEYS ahead |
| 2026-08-12 | 75.00 | 221.63 | -1.02 | KEYS ahead |
| 2026-08-11 | 75.60 | 214.88 | -0.92 | KEYS ahead |
| 2026-08-10 | 76.31 | 209.70 | -0.83 | KEYS ahead |
| 2026-08-07 | 74.63 | 213.17 | -0.94 | KEYS ahead |
| 2026-08-06 | 72.88 | 210.67 | -0.99 | KEYS ahead |
| 2026-08-05 | 72.77 | 210.08 | -0.99 | KEYS ahead |
| 2026-08-04 | 70.99 | 213.34 | -1.11 | KEYS ahead |
| 2026-08-03 | 71.98 | 201.24 | -0.92 | KEYS ahead |
| 2026-07-31 | 71.06 | 199.49 | -0.93 | KEYS ahead |
| 2026-07-30 | 71.50 | 195.49 | -0.87 | KEYS ahead |
| 2026-07-29 | 71.61 | 185.51 | -0.72 | KEYS ahead |
| 2026-07-28 | 72.55 | 190.79 | -0.77 | KEYS ahead |
| 2026-07-27 | 71.62 | 196.11 | -0.89 | KEYS ahead |
| 2026-07-24 | 69.79 | 199.23 | -1.02 | KEYS ahead |
| 2026-07-23 | 70.16 | 203.27 | -1.07 | KEYS ahead |
| 2026-07-22 | 65.29 | 204.77 | -1.30 | KEYS ahead |
| 2026-07-21 | 65.24 | 205.13 | -1.32 | KEYS ahead |
| 2026-07-20 | 73.30 | 196.39 | -0.87 | KEYS ahead |
| 2026-07-17 | 74.29 | 197.50 | -0.86 | KEYS ahead |
| 2026-07-16 | 74.72 | 195.54 | -0.82 | KEYS ahead |
| 2026-07-15 | 73.18 | 201.76 | -0.97 | KEYS ahead |
| 2026-07-14 | 72.55 | 203.64 | -1.03 | KEYS ahead |
| 2026-07-13 | 72.95 | 200.58 | -0.98 | KEYS ahead |
| 2026-07-10 | 72.55 | 201.34 | -1.02 | KEYS ahead |
| 2026-07-09 | 71.43 | 201.42 | -1.07 | KEYS ahead |
| 2026-07-08 | 69.53 | 198.34 | -1.11 | KEYS ahead |
| 2026-07-07 | 70.77 | 193.26 | -1.00 | KEYS ahead |
| 2026-07-06 | 70.57 | 199.89 | -1.11 | KEYS ahead |
| 2026-07-02 | 72.14 | 196.22 | -1.00 | KEYS ahead |
| 2026-07-01 | 70.60 | 209.82 | -1.26 | KEYS ahead |
| 2026-06-30 | 69.42 | 218.86 | -1.44 | KEYS ahead |
| 2026-06-29 | 70.26 | 212.65 | -1.34 | KEYS ahead |
| 2026-06-26 | 71.50 | 205.48 | -1.20 | KEYS ahead |
| 2026-06-25 | 70.42 | 225.11 | -1.52 | KEYS ahead |
| 2026-06-24 | 68.84 | 219.63 | -1.53 | KEYS ahead |
| 2026-06-23 | 65.23 | 220.43 | -1.71 | KEYS ahead |
| 2026-06-22 | 64.94 | 233.41 | -1.91 | KEYS ahead |
| 2026-06-18 | 64.57 | 227.36 | -1.87 | KEYS ahead |
| 2026-06-17 | 64.79 | 219.26 | -1.77 | KEYS ahead |
| 2026-06-16 | 66.09 | 219.00 | -1.73 | KEYS ahead |
| 2026-06-15 | 66.00 | 223.16 | -1.81 | KEYS ahead |
| 2026-06-12 | 65.64 | 219.24 | -1.79 | KEYS ahead |
| 2026-06-11 | 65.89 | 212.59 | -1.71 | KEYS ahead |
| 2026-06-10 | 66.93 | 202.56 | -1.53 | KEYS ahead |
| 2026-06-09 | 68.67 | 207.21 | -1.54 | KEYS ahead |
| 2026-06-08 | 66.89 | 207.31 | -1.63 | KEYS ahead |
| 2026-06-05 | 67.17 | 206.21 | -1.62 | KEYS ahead |
| 2026-06-04 | 68.02 | 214.51 | -1.72 | KEYS ahead |
| 2026-06-03 | 64.90 | 219.12 | -1.95 | KEYS ahead |
| 2026-06-02 | 64.18 | 216.67 | -1.97 | KEYS ahead |
| 2026-06-01 | 65.56 | 206.31 | -1.78 | KEYS ahead |
| 2026-05-29 | 66.58 | 211.52 | -1.83 | KEYS ahead |
| 2026-05-28 | 65.83 | 212.02 | -1.89 | KEYS ahead |
| 2026-05-27 | 63.10 | 217.35 | -2.13 | KEYS ahead |
| 2026-05-26 | 62.98 | 222.41 | -2.24 | KEYS ahead |
| 2026-05-22 | 62.69 | 216.67 | -2.20 | KEYS ahead |
| 2026-05-21 | 63.17 | 211.03 | -2.12 | KEYS ahead |
| 2026-05-20 | 62.37 | 213.87 | -2.23 | KEYS ahead |
| 2026-05-19 | 60.88 | 215.14 | -2.37 | KEYS ahead |
| 2026-05-18 | 59.72 | 212.87 | -2.44 | KEYS ahead |
| 2026-05-15 | 59.01 | 218.20 | -2.60 | KEYS ahead |
| 2026-05-14 | 59.97 | 226.04 | -2.72 | KEYS ahead |
| 2026-05-13 | 60.50 | 225.81 | -2.74 | KEYS ahead |
| 2026-05-12 | 60.59 | 226.10 | -2.79 | KEYS ahead |
| 2026-05-11 | 60.69 | 229.05 | -2.89 | KEYS ahead |
| 2026-05-08 | 62.38 | 225.26 | -2.78 | KEYS ahead |
| 2026-05-07 | 64.02 | 221.98 | -2.68 | KEYS ahead |
| 2026-05-06 | 63.75 | 229.25 | -2.87 | KEYS ahead |
| 2026-05-05 | 63.65 | 222.53 | -2.82 | KEYS ahead |
| 2026-05-04 | 63.43 | 219.66 | -2.83 | KEYS ahead |
| 2026-05-01 | 63.83 | 220.33 | -2.88 | KEYS ahead |
| 2026-04-30 | 65.22 | 218.76 | -2.82 | KEYS ahead |
| 2026-04-29 | 65.17 | 209.73 | -2.70 | KEYS ahead |
| 2026-04-28 | 65.23 | 207.75 | -2.71 | KEYS ahead |
| 2026-04-27 | 65.83 | 212.97 | -2.82 | KEYS ahead |
| 2026-04-24 | 64.60 | 216.92 | -3.04 | KEYS ahead |
| 2026-04-23 | 65.08 | 216.65 | -3.06 | KEYS ahead |
| 2026-04-22 | 67.07 | 211.92 | -2.90 | KEYS ahead |
| 2026-04-21 | 70.90 | 212.13 | -2.71 | KEYS ahead |
| 2026-04-20 | 71.25 | 209.53 | -2.68 | KEYS ahead |
| 2026-04-17 | 70.98 | 209.03 | -2.74 | KEYS ahead |
| 2026-04-16 | 70.62 | 206.29 | -2.75 | KEYS ahead |
| 2026-04-15 | 72.21 | 203.34 | -2.63 | KEYS ahead |
| 2026-04-14 | 72.39 | 206.60 | -2.74 | KEYS ahead |
| 2026-04-13 | 71.39 | 207.01 | -2.87 | KEYS ahead |
| 2026-04-10 | 69.10 | 202.68 | -2.98 | KEYS ahead |
| 2026-04-09 | 70.34 | 201.90 | -2.94 | KEYS ahead |
| 2026-04-08 | 71.50 | 199.02 | -2.84 | KEYS ahead |
| 2026-04-07 | 69.62 | 187.94 | -2.74 | KEYS ahead |
| 2026-04-06 | 70.02 | 183.13 | -2.63 | KEYS ahead |
| 2026-04-02 | 69.66 | 182.08 | -2.67 | KEYS ahead |
| 2026-04-01 | 69.53 | 181.21 | -2.70 | KEYS ahead |
| 2026-03-31 | 69.10 | 176.54 | -2.65 | KEYS ahead |
| 2026-03-30 | 67.02 | 168.43 | -2.60 | KEYS ahead |
| 2026-03-27 | 66.16 | 174.47 | -2.91 | KEYS ahead |
| 2026-03-26 | 68.54 | 175.72 | -2.82 | KEYS ahead |
| 2026-03-25 | 68.21 | 183.26 | -3.14 | KEYS ahead |
| 2026-03-24 | 69.28 | 186.67 | -3.23 | KEYS ahead |
| 2026-03-23 | 69.25 | 180.66 | -3.12 | KEYS ahead |
| 2026-03-20 | 69.01 | 173.51 | -2.97 | KEYS ahead |
| 2026-03-19 | 69.29 | 181.44 | -3.28 | KEYS ahead |
| 2026-03-18 | 69.79 | 177.63 | -3.19 | KEYS ahead |
| 2026-03-17 | 71.15 | 179.67 | -3.21 | KEYS ahead |
| 2026-03-16 | 69.75 | 178.77 | -3.39 | KEYS ahead |
| 2026-03-13 | 68.27 | 174.92 | -3.48 | KEYS ahead |
| 2026-03-12 | 67.88 | 176.79 | -3.68 | KEYS ahead |
| 2026-03-11 | 71.09 | 177.72 | -3.51 | KEYS ahead |
| 2026-03-10 | 71.15 | 178.52 | -3.64 | KEYS ahead |
| 2026-03-09 | 72.45 | 176.32 | -3.53 | KEYS ahead |
| 2026-03-06 | 71.25 | 170.32 | -3.50 | KEYS ahead |
| 2026-03-05 | 73.62 | 177.87 | -3.68 | KEYS ahead |
| 2026-03-04 | 74.62 | 188.13 | -4.14 | KEYS ahead |
| 2026-03-03 | 74.35 | 189.15 | -4.37 | KEYS ahead |
| 2026-03-02 | 75.08 | 195.85 | -4.79 | KEYS ahead |
| 2026-02-27 | 76.77 | 192.14 | -4.66 | KEYS ahead |
| 2026-02-26 | 76.30 | 191.33 | -4.91 | KEYS ahead |
| 2026-02-25 | 76.36 | 188.92 | -5.05 | KEYS ahead |
| 2026-02-24 | 76.24 | 188.48 | -5.35 | KEYS ahead |
| 2026-02-23 | 76.87 | 153.17 | -3.32 | KEYS ahead |
| 2026-02-20 | 76.35 | 152.26 | -3.41 | KEYS ahead |
| 2026-02-19 | 76.99 | 149.76 | -3.23 | KEYS ahead |
| 2026-02-18 | 76.01 | 149.94 | -3.46 | KEYS ahead |
| 2026-02-17 | 75.21 | 146.54 | -3.41 | KEYS ahead |
| 2026-02-13 | 77.48 | 145.99 | -3.11 | KEYS ahead |
| 2026-02-12 | 78.34 | 143.47 | -2.85 | KEYS ahead |
| 2026-02-11 | 80.17 | 148.81 | -3.06 | KEYS ahead |
| 2026-02-10 | 80.09 | 146.92 | -2.99 | KEYS ahead |
| 2026-02-09 | 78.96 | 147.50 | -3.28 | KEYS ahead |
| 2026-02-06 | 78.95 | 144.39 | -3.10 | KEYS ahead |
| 2026-02-05 | 78.63 | 138.49 | -2.69 | KEYS ahead |
| 2026-02-04 | 80.01 | 138.54 | -2.53 | KEYS ahead |
| 2026-02-03 | 78.94 | 142.02 | -3.07 | KEYS ahead |
| 2026-02-02 | 81.43 | 139.58 | -2.50 | KEYS ahead |
| 2026-01-30 | 79.78 | 135.25 | -2.39 | KEYS ahead |
| 2026-01-29 | 80.04 | 138.27 | -2.66 | KEYS ahead |
| 2026-01-28 | 81.84 | 138.48 | -2.41 | KEYS ahead |
| 2026-01-27 | 85.92 | 136.18 | -1.58 | KEYS ahead |
| 2026-01-26 | 86.27 | 134.02 | -1.33 | KEYS ahead |
| 2026-01-23 | 85.65 | 133.13 | -1.34 | KEYS ahead |
| 2026-01-22 | 87.50 | 134.87 | -1.24 | KEYS ahead |
| 2026-01-21 | 88.22 | 135.47 | -1.20 | KEYS ahead |
| 2026-01-20 | 85.40 | 132.52 | -1.34 | KEYS ahead |
| 2026-01-16 | 86.01 | 133.92 | -1.39 | KEYS ahead |
| 2026-01-15 | 87.43 | 134.10 | -1.21 | KEYS ahead |
| 2026-01-14 | 86.72 | 130.92 | -1.02 | KEYS ahead |
| 2026-01-13 | 85.85 | 130.85 | -1.14 | KEYS ahead |
| 2026-01-12 | 87.11 | 130.50 | -0.94 | KEYS ahead |
| 2026-01-09 | 86.88 | 129.60 | -0.89 | KEYS ahead |
| 2026-01-08 | 85.65 | 129.21 | -1.03 | KEYS ahead |
| 2026-01-07 | 85.86 | 132.74 | -1.34 | KEYS ahead |
| 2026-01-06 | 86.23 | 133.57 | -1.37 | KEYS ahead |
| 2026-01-05 | 85.78 | 130.55 | -1.17 | KEYS ahead |
| 2026-01-02 | 83.97 | 129.16 | -1.30 | KEYS ahead |
| 2025-12-31 | 83.43 | 127.03 | -1.19 | KEYS ahead |
| 2025-12-30 | 84.07 | 128.80 | -1.27 | KEYS ahead |
| 2025-12-29 | 84.05 | 129.32 | -1.33 | KEYS ahead |
| 2025-12-26 | 83.94 | 128.82 | -1.31 | KEYS ahead |
| 2025-12-24 | 84.36 | 128.37 | -1.22 | KEYS ahead |
| 2025-12-23 | 84.13 | 128.32 | -1.26 | KEYS ahead |
| 2025-12-22 | 83.10 | 127.36 | -1.33 | KEYS ahead |
| 2025-12-19 | 81.94 | 126.58 | -1.43 | KEYS ahead |
| 2025-12-18 | 81.77 | 124.75 | -1.29 | KEYS ahead |
| 2025-12-17 | 81.14 | 124.12 | -1.34 | KEYS ahead |
| 2025-12-16 | 81.89 | 128.08 | -1.61 | KEYS ahead |
| 2025-12-15 | 83.29 | 129.72 | -1.58 | KEYS ahead |
| 2025-12-12 | 82.49 | 130.55 | -1.79 | KEYS ahead |
| 2025-12-11 | 84.69 | 133.88 | -1.79 | KEYS ahead |
| 2025-12-10 | 83.98 | 133.03 | -1.84 | KEYS ahead |
| 2025-12-09 | 81.36 | 131.58 | -2.12 | KEYS ahead |
| 2025-12-08 | 81.81 | 131.05 | -2.02 | KEYS ahead |
| 2025-12-05 | 82.46 | 131.60 | -2.00 | KEYS ahead |
| 2025-12-04 | 82.78 | 130.71 | -1.89 | KEYS ahead |
| 2025-12-03 | 83.26 | 129.17 | -1.69 | KEYS ahead |
| 2025-12-02 | 82.58 | 125.91 | -1.48 | KEYS ahead |
| 2025-12-01 | 81.69 | 123.50 | -1.39 | KEYS ahead |
| 2025-11-28 | 82.65 | 123.76 | -1.28 | KEYS ahead |
| 2025-11-26 | 83.26 | 122.66 | -1.09 | KEYS ahead |
| 2025-11-25 | 84.11 | 122.20 | -0.92 | KEYS ahead |
| 2025-11-24 | 82.72 | 111.08 | +0.05 | near the usual relationship |
| 2025-11-21 | 82.87 | 107.98 | +0.41 | near the usual relationship |
| 2025-11-20 | 80.98 | 106.08 | +0.34 | near the usual relationship |
| 2025-11-19 | 81.06 | 109.17 | -0.01 | near the usual relationship |
| 2025-11-18 | 82.19 | 109.24 | +0.14 | near the usual relationship |
| 2025-11-17 | 80.34 | 109.73 | -0.19 | near the usual relationship |
| 2025-11-14 | 80.62 | 111.95 | -0.39 | near the usual relationship |
| 2025-11-13 | 80.62 | 111.52 | -0.35 | near the usual relationship |
| 2025-11-12 | 79.96 | 115.07 | -0.82 | KEYS ahead |
| 2025-11-11 | 78.65 | 114.07 | -0.92 | KEYS ahead |
| 2025-11-10 | 76.96 | 114.73 | -1.24 | KEYS ahead |
| 2025-11-07 | 76.51 | 113.08 | -1.14 | KEYS ahead |
| 2025-11-06 | 76.78 | 115.69 | -1.37 | KEYS ahead |
| 2025-11-05 | 77.34 | 116.19 | -1.34 | KEYS ahead |
| 2025-11-04 | 77.93 | 111.97 | -0.84 | KEYS ahead |
| 2025-11-03 | 78.02 | 116.40 | -1.26 | KEYS ahead |
| 2025-10-31 | 78.50 | 114.39 | -1.01 | KEYS ahead |
| 2025-10-30 | 78.38 | 109.64 | -0.57 | KEYS ahead |
| 2025-10-29 | 78.00 | 106.58 | -0.33 | near the usual relationship |
| 2025-10-28 | 79.05 | 106.31 | -0.17 | near the usual relationship |
| 2025-10-27 | 80.55 | 104.89 | +0.16 | near the usual relationship |
| 2025-10-24 | 81.28 | 105.95 | +0.14 | near the usual relationship |
| 2025-10-23 | 81.18 | 105.27 | +0.18 | near the usual relationship |
| 2025-10-22 | 79.49 | 102.96 | +0.18 | near the usual relationship |
| 2025-10-21 | 80.46 | 104.62 | +0.13 | near the usual relationship |
| 2025-10-20 | 75.95 | 103.00 | -0.29 | near the usual relationship |
| 2025-10-17 | 76.19 | 101.40 | -0.12 | near the usual relationship |
| 2025-10-16 | 76.87 | 101.54 | -0.06 | near the usual relationship |
| 2025-10-15 | 75.11 | 103.06 | -0.42 | near the usual relationship |
| 2025-10-14 | 75.13 | 103.06 | -0.43 | near the usual relationship |
| 2025-10-13 | 74.76 | 102.13 | -0.39 | near the usual relationship |
| 2025-10-10 | 73.79 | 99.71 | -0.30 | near the usual relationship |
| 2025-10-09 | 74.52 | 106.97 | -0.85 | KEYS ahead |
| 2025-10-08 | 74.70 | 107.65 | -0.89 | KEYS ahead |
| 2025-10-07 | 76.09 | 106.33 | -0.62 | KEYS ahead |
| 2025-10-06 | 77.16 | 108.37 | -0.67 | KEYS ahead |
| 2025-10-03 | 78.35 | 108.38 | -0.55 | KEYS ahead |
| 2025-10-02 | 76.66 | 109.51 | -0.83 | KEYS ahead |
| 2025-10-01 | 77.59 | 108.22 | -0.63 | KEYS ahead |
| 2025-09-30 | 72.26 | 109.36 | -1.32 | KEYS ahead |
| 2025-09-29 | 67.81 | 108.33 | -1.77 | KEYS ahead |
| 2025-09-26 | 67.37 | 108.37 | -1.84 | KEYS ahead |
| 2025-09-25 | 66.13 | 107.74 | -1.95 | KEYS ahead |
| 2025-09-24 | 67.76 | 109.04 | -1.86 | KEYS ahead |
| 2025-09-23 | 69.14 | 111.22 | -1.86 | KEYS ahead |
| 2025-09-22 | 69.41 | 111.17 | -1.84 | KEYS ahead |
| 2025-09-19 | 70.45 | 111.38 | -1.74 | KEYS ahead |
| 2025-09-18 | 71.17 | 110.79 | -1.62 | KEYS ahead |
| 2025-09-17 | 70.32 | 108.10 | -1.53 | KEYS ahead |
| 2025-09-16 | 69.42 | 107.58 | -1.60 | KEYS ahead |
| 2025-09-15 | 68.71 | 107.38 | -1.67 | KEYS ahead |
| 2025-09-12 | 69.27 | 106.62 | -1.55 | KEYS ahead |
| 2025-09-11 | 71.13 | 107.76 | -1.44 | KEYS ahead |
| 2025-09-10 | 70.19 | 106.41 | -1.45 | KEYS ahead |
| 2025-09-09 | 70.83 | 105.72 | -1.33 | KEYS ahead |
| 2025-09-08 | 72.39 | 105.84 | -1.18 | KEYS ahead |
| 2025-09-05 | 72.97 | 104.97 | -1.07 | KEYS ahead |
| 2025-09-04 | 72.54 | 104.38 | -1.07 | KEYS ahead |
| 2025-09-03 | 72.69 | 103.36 | -0.99 | KEYS ahead |
| 2025-09-02 | 74.27 | 102.40 | -0.77 | KEYS ahead |
| 2025-08-29 | 75.01 | 102.18 | -0.68 | KEYS ahead |
| 2025-08-28 | 74.82 | 104.11 | -0.85 | KEYS ahead |
| 2025-08-27 | 74.71 | 103.17 | -0.80 | KEYS ahead |
| 2025-08-26 | 75.17 | 102.78 | -0.73 | KEYS ahead |
| 2025-08-25 | 75.71 | 103.36 | -0.73 | KEYS ahead |
| 2025-08-22 | 77.19 | 104.33 | -0.66 | KEYS ahead |
| 2025-08-21 | 74.31 | 100.40 | -0.66 | KEYS ahead |
| 2025-08-20 | 77.05 | 99.10 | -0.32 | near the usual relationship |
| 2025-08-19 | 77.34 | 102.21 | -0.52 | KEYS ahead |
| 2025-08-18 | 76.18 | 102.80 | -0.67 | KEYS ahead |
| 2025-08-15 | 76.88 | 102.16 | -0.56 | KEYS ahead |
| 2025-08-14 | 76.62 | 102.83 | -0.64 | KEYS ahead |
| 2025-08-13 | 76.22 | 106.42 | -0.90 | KEYS ahead |
| 2025-08-12 | 74.98 | 104.46 | -0.89 | KEYS ahead |
| 2025-08-11 | 72.80 | 100.96 | -0.86 | KEYS ahead |
| 2025-08-08 | 73.10 | 103.13 | -0.97 | KEYS ahead |
| 2025-08-07 | 72.34 | 100.81 | -0.90 | KEYS ahead |
| 2025-08-06 | 71.13 | 100.50 | -0.98 | KEYS ahead |
| 2025-08-05 | 72.54 | 100.86 | -0.89 | KEYS ahead |
| 2025-08-04 | 71.97 | 101.11 | -0.96 | KEYS ahead |
| 2025-08-01 | 71.83 | 99.21 | -0.86 | KEYS ahead |
| 2025-07-31 | 71.86 | 102.48 | -1.06 | KEYS ahead |
| 2025-07-30 | 74.35 | 104.75 | -0.99 | KEYS ahead |
| 2025-07-29 | 75.39 | 104.41 | -0.90 | KEYS ahead |
| 2025-07-28 | 73.96 | 104.16 | -1.00 | KEYS ahead |
| 2025-07-25 | 74.89 | 104.06 | -0.93 | KEYS ahead |
| 2025-07-24 | 73.92 | 103.54 | -0.99 | KEYS ahead |
| 2025-07-23 | 72.12 | 105.03 | -1.22 | KEYS ahead |
| 2025-07-22 | 69.21 | 103.33 | -1.38 | KEYS ahead |
| 2025-07-21 | 68.54 | 101.91 | -1.37 | KEYS ahead |
| 2025-07-18 | 69.27 | 101.56 | -1.30 | KEYS ahead |
| 2025-07-17 | 70.99 | 101.94 | -1.18 | KEYS ahead |
| 2025-07-16 | 70.45 | 100.19 | -1.14 | KEYS ahead |
| 2025-07-15 | 70.29 | 101.26 | -1.22 | KEYS ahead |
| 2025-07-14 | 72.07 | 102.12 | -1.13 | KEYS ahead |
| 2025-07-11 | 74.66 | 102.34 | -0.95 | KEYS ahead |
| 2025-07-10 | 74.90 | 103.06 | -0.98 | KEYS ahead |
| 2025-07-09 | 73.24 | 102.47 | -1.08 | KEYS ahead |
| 2025-07-08 | 73.14 | 102.23 | -1.09 | KEYS ahead |
| 2025-07-07 | 72.76 | 101.56 | -1.09 | KEYS ahead |
| 2025-07-03 | 74.06 | 104.44 | -1.16 | KEYS ahead |
| 2025-07-02 | 73.80 | 103.48 | -1.13 | KEYS ahead |
| 2025-07-01 | 73.29 | 102.83 | -1.14 | KEYS ahead |
| 2025-06-30 | 72.00 | 102.44 | -1.24 | KEYS ahead |
| 2025-06-27 | 72.45 | 102.74 | -1.23 | KEYS ahead |
| 2025-06-26 | 73.42 | 103.12 | -1.18 | KEYS ahead |
| 2025-06-25 | 73.26 | 102.61 | -1.17 | KEYS ahead |
| 2025-06-24 | 71.97 | 102.99 | -1.31 | KEYS ahead |
| 2025-06-23 | 71.56 | 100.70 | -1.22 | KEYS ahead |
| 2025-06-20 | 71.58 | 99.63 | -1.16 | KEYS ahead |
| 2025-06-18 | 70.87 | 100.12 | -1.26 | KEYS ahead |
| 2025-06-17 | 71.34 | 100.34 | -1.24 | KEYS ahead |
| 2025-06-16 | 73.30 | 101.45 | -1.16 | KEYS ahead |
| 2025-06-13 | 73.14 | 98.90 | -1.03 | KEYS ahead |
| 2025-06-12 | 74.75 | 101.28 | -1.05 | KEYS ahead |
| 2025-06-11 | 74.61 | 101.59 | -1.09 | KEYS ahead |
| 2025-06-10 | 73.85 | 102.29 | -1.20 | KEYS ahead |
| 2025-06-09 | 72.60 | 101.63 | -1.27 | KEYS ahead |
| 2025-06-06 | 71.44 | 101.25 | -1.35 | KEYS ahead |
| 2025-06-05 | 70.03 | 99.92 | -1.40 | KEYS ahead |
| 2025-06-04 | 70.37 | 100.69 | -1.43 | KEYS ahead |
| 2025-06-03 | 70.00 | 100.53 | -1.46 | KEYS ahead |
| 2025-06-02 | 68.97 | 99.01 | -1.47 | KEYS ahead |
| 2025-05-30 | 69.21 | 98.18 | -1.42 | KEYS ahead |
| 2025-05-29 | 69.42 | 99.19 | -1.47 | KEYS ahead |
| 2025-05-28 | 68.89 | 99.12 | -1.53 | KEYS ahead |
| 2025-05-27 | 68.95 | 101.44 | -1.67 | KEYS ahead |
| 2025-05-23 | 67.26 | 100.05 | -1.76 | KEYS ahead |
| 2025-05-22 | 68.33 | 101.12 | -1.74 | KEYS ahead |
| 2025-05-21 | 68.08 | 101.58 | -1.81 | KEYS ahead |
| 2025-05-20 | 72.08 | 101.78 | -1.50 | KEYS ahead |
| 2025-05-19 | 71.58 | 101.76 | -1.55 | KEYS ahead |
| 2025-05-16 | 71.47 | 103.41 | -1.67 | KEYS ahead |
| 2025-05-15 | 69.59 | 103.02 | -1.83 | KEYS ahead |
| 2025-05-14 | 68.45 | 102.82 | -1.95 | KEYS ahead |
| 2025-05-13 | 71.66 | 103.19 | -1.70 | KEYS ahead |
| 2025-05-12 | 73.19 | 101.68 | -1.49 | KEYS ahead |
| 2025-05-09 | 69.15 | 96.36 | -1.53 | KEYS ahead |
| 2025-05-08 | 71.00 | 95.18 | -1.30 | KEYS ahead |
| 2025-05-07 | 70.37 | 93.50 | -1.25 | KEYS ahead |
| 2025-05-06 | 69.27 | 91.62 | -1.23 | KEYS ahead |
| 2025-05-05 | 71.94 | 92.09 | -1.03 | KEYS ahead |
| 2025-05-02 | 72.55 | 92.85 | -1.04 | KEYS ahead |
| 2025-05-01 | 71.69 | 90.99 | -0.99 | KEYS ahead |
| 2025-04-30 | 72.65 | 90.90 | -0.91 | KEYS ahead |
| 2025-04-29 | 72.50 | 90.37 | -0.89 | KEYS ahead |
| 2025-04-28 | 71.40 | 89.99 | -0.97 | KEYS ahead |
| 2025-04-25 | 71.85 | 90.03 | -0.94 | KEYS ahead |
| 2025-04-24 | 71.62 | 89.90 | -0.96 | KEYS ahead |
| 2025-04-23 | 71.55 | 85.83 | -0.67 | KEYS ahead |
| 2025-04-22 | 70.00 | 84.47 | -0.71 | KEYS ahead |
| 2025-04-21 | 67.41 | 82.45 | -0.80 | KEYS ahead |
| 2025-04-17 | 68.09 | 84.69 | -0.92 | KEYS ahead |
| 2025-04-16 | 69.49 | 84.27 | -0.76 | KEYS ahead |
| 2025-04-15 | 69.22 | 85.58 | -0.89 | KEYS ahead |
| 2025-04-14 | 70.33 | 85.27 | -0.76 | KEYS ahead |
| 2025-04-11 | 68.78 | 83.52 | -0.78 | KEYS ahead |
| 2025-04-10 | 65.88 | 83.41 | -1.05 | KEYS ahead |
| 2025-04-09 | 69.94 | 89.09 | -1.10 | KEYS ahead |
| 2025-04-08 | 63.65 | 80.00 | -1.01 | KEYS ahead |
| 2025-04-07 | 65.83 | 81.21 | -0.90 | KEYS ahead |
| 2025-04-04 | 66.25 | 79.41 | -0.71 | KEYS ahead |
| 2025-04-03 | 72.13 | 84.86 | -0.60 | KEYS ahead |
| 2025-04-02 | 74.77 | 94.85 | -1.09 | KEYS ahead |
| 2025-04-01 | 73.03 | 93.80 | -1.18 | KEYS ahead |
| 2025-03-31 | 74.71 | 93.64 | -1.03 | KEYS ahead |
| 2025-03-28 | 75.02 | 93.99 | -1.03 | KEYS ahead |
| 2025-03-27 | 76.58 | 97.00 | -1.11 | KEYS ahead |
| 2025-03-26 | 76.69 | 97.78 | -1.16 | KEYS ahead |
| 2025-03-25 | 77.41 | 99.07 | -1.20 | KEYS ahead |
| 2025-03-24 | 77.56 | 99.23 | -1.20 | KEYS ahead |
| 2025-03-21 | 77.03 | 96.63 | -1.08 | KEYS ahead |
| 2025-03-20 | 76.63 | 96.99 | -1.15 | KEYS ahead |
| 2025-03-19 | 76.63 | 97.20 | -1.17 | KEYS ahead |
| 2025-03-18 | 77.55 | 95.49 | -0.98 | KEYS ahead |
| 2025-03-17 | 77.48 | 96.43 | -1.06 | KEYS ahead |
| 2025-03-14 | 76.81 | 95.05 | -1.03 | KEYS ahead |
| 2025-03-13 | 74.38 | 92.63 | -1.08 | KEYS ahead |
| 2025-03-12 | 74.70 | 93.74 | -1.14 | KEYS ahead |
| 2025-03-11 | 74.94 | 93.68 | -1.12 | KEYS ahead |
| 2025-03-10 | 74.80 | 95.59 | -1.27 | KEYS ahead |
| 2025-03-07 | 77.29 | 97.46 | -1.19 | KEYS ahead |
| 2025-03-06 | 78.29 | 96.61 | -1.05 | KEYS ahead |
| 2025-03-05 | 76.74 | 97.83 | -1.28 | KEYS ahead |
| 2025-03-04 | 75.05 | 95.72 | -1.30 | KEYS ahead |
| 2025-03-03 | 74.97 | 97.46 | -1.44 | KEYS ahead |
| 2025-02-28 | 75.72 | 99.74 | -1.54 | KEYS ahead |
| 2025-02-27 | 74.97 | 98.91 | -1.57 | KEYS ahead |
| 2025-02-26 | 76.33 | 100.26 | -1.55 | KEYS ahead |
| 2025-02-25 | 76.69 | 107.64 | -2.04 | KEYS ahead |
| 2025-02-24 | 76.95 | 108.45 | -2.10 | KEYS ahead |
| 2025-02-21 | 76.62 | 109.69 | -2.24 | KEYS ahead |
| 2025-02-20 | 75.79 | 115.60 | -2.74 | KEYS ahead |
| 2025-02-19 | 74.71 | 115.73 | -2.92 | KEYS ahead |
| 2025-02-18 | 74.54 | 115.47 | -2.98 | KEYS ahead |
| 2025-02-14 | 75.19 | 114.70 | -2.92 | KEYS ahead |
| 2025-02-13 | 74.20 | 112.10 | -2.90 | KEYS ahead |
| 2025-02-12 | 73.69 | 111.12 | -2.94 | KEYS ahead |
| 2025-02-11 | 73.48 | 110.38 | -2.97 | KEYS ahead |
| 2025-02-10 | 74.17 | 110.83 | -2.99 | KEYS ahead |
| 2025-02-07 | 75.36 | 108.98 | -2.77 | KEYS ahead |
| 2025-02-06 | 76.54 | 111.03 | -2.85 | KEYS ahead |
| 2025-02-05 | 77.31 | 110.98 | -2.81 | KEYS ahead |
| 2025-02-04 | 78.36 | 110.02 | -2.67 | KEYS ahead |
| 2025-02-03 | 78.09 | 110.23 | -2.76 | KEYS ahead |
| 2025-01-31 | 81.18 | 111.50 | -2.56 | KEYS ahead |
| 2025-01-30 | 81.30 | 106.61 | -2.16 | KEYS ahead |
| 2025-01-29 | 81.54 | 105.24 | -2.04 | KEYS ahead |
| 2025-01-28 | 90.33 | 104.98 | -1.09 | KEYS ahead |
| 2025-01-27 | 91.33 | 105.44 | -1.03 | KEYS ahead |
| 2025-01-24 | 89.58 | 108.08 | -1.44 | KEYS ahead |
| 2025-01-23 | 89.53 | 108.27 | -1.46 | KEYS ahead |
| 2025-01-22 | 88.99 | 107.98 | -1.50 | KEYS ahead |
| 2025-01-21 | 88.97 | 106.89 | -1.41 | KEYS ahead |
| 2025-01-17 | 86.87 | 103.59 | -1.35 | KEYS ahead |
| 2025-01-16 | 88.16 | 103.21 | -1.18 | KEYS ahead |
| 2025-01-15 | 86.73 | 103.37 | -1.35 | KEYS ahead |
| 2025-01-14 | 86.60 | 102.69 | -1.31 | KEYS ahead |
| 2025-01-13 | 87.43 | 100.73 | -1.04 | KEYS ahead |
| 2025-01-10 | 85.67 | 100.85 | -1.24 | KEYS ahead |
| 2025-01-08 | 86.77 | 103.09 | -1.33 | KEYS ahead |
| 2025-01-07 | 87.14 | 103.86 | -1.37 | KEYS ahead |
| 2025-01-06 | 86.81 | 103.31 | -1.36 | KEYS ahead |
| 2025-01-03 | 85.59 | 102.41 | -1.42 | KEYS ahead |
| 2025-01-02 | 83.76 | 100.56 | -1.45 | KEYS ahead |
| 2024-12-31 | 83.66 | 100.43 | -1.45 | KEYS ahead |
| 2024-12-30 | 83.70 | 100.76 | -1.48 | KEYS ahead |
| 2024-12-27 | 84.23 | 101.85 | -1.53 | KEYS ahead |
| 2024-12-26 | 84.29 | 102.93 | -1.62 | KEYS ahead |
| 2024-12-24 | 84.10 | 102.44 | -1.60 | KEYS ahead |
| 2024-12-23 | 83.52 | 101.73 | -1.61 | KEYS ahead |
| 2024-12-20 | 83.30 | 102.04 | -1.66 | KEYS ahead |
| 2024-12-19 | 82.43 | 99.94 | -1.57 | KEYS ahead |
| 2024-12-18 | 83.21 | 100.16 | -1.50 | KEYS ahead |
| 2024-12-17 | 85.11 | 103.97 | -1.64 | KEYS ahead |
| 2024-12-16 | 85.35 | 106.83 | -1.88 | KEYS ahead |
| 2024-12-13 | 85.61 | 104.10 | -1.61 | KEYS ahead |
| 2024-12-12 | 85.47 | 105.25 | -1.74 | KEYS ahead |
| 2024-12-11 | 85.79 | 104.88 | -1.68 | KEYS ahead |
| 2024-12-10 | 85.41 | 105.60 | -1.80 | KEYS ahead |
| 2024-12-09 | 85.98 | 107.86 | -1.95 | KEYS ahead |
| 2024-12-06 | 83.87 | 107.36 | -2.17 | KEYS ahead |
| 2024-12-05 | 83.05 | 106.05 | -2.17 | KEYS ahead |
| 2024-12-04 | 86.11 | 107.70 | -1.99 | KEYS ahead |
| 2024-12-03 | 87.79 | 106.91 | -1.74 | KEYS ahead |
| 2024-12-02 | 87.94 | 107.28 | -1.78 | KEYS ahead |
| 2024-11-29 | 87.36 | 106.81 | -1.82 | KEYS ahead |
| 2024-11-27 | 87.04 | 105.41 | -1.74 | KEYS ahead |
| 2024-11-26 | 86.22 | 107.48 | -2.05 | KEYS ahead |
| 2024-11-25 | 86.62 | 107.33 | -2.01 | KEYS ahead |
| 2024-11-22 | 85.95 | 106.46 | -2.03 | KEYS ahead |
| 2024-11-21 | 85.67 | 106.55 | -2.10 | KEYS ahead |
| 2024-11-20 | 84.96 | 103.46 | -1.89 | KEYS ahead |
| 2024-11-19 | 84.13 | 95.11 | -1.12 | KEYS ahead |
| 2024-11-18 | 83.85 | 94.67 | -1.10 | KEYS ahead |
| 2024-11-15 | 84.01 | 93.39 | -0.94 | KEYS ahead |
| 2024-11-14 | 87.24 | 96.08 | -0.84 | KEYS ahead |
| 2024-11-13 | 88.03 | 98.34 | -1.00 | KEYS ahead |
| 2024-11-12 | 87.32 | 100.79 | -1.35 | KEYS ahead |
| 2024-11-11 | 88.65 | 102.37 | -1.36 | KEYS ahead |
| 2024-11-08 | 89.43 | 103.42 | -1.38 | KEYS ahead |
| 2024-11-07 | 89.69 | 103.27 | -1.34 | KEYS ahead |
| 2024-11-06 | 90.30 | 101.19 | -1.06 | KEYS ahead |
| 2024-11-05 | 91.14 | 96.84 | -0.49 | near the usual relationship |
| 2024-11-04 | 90.09 | 96.01 | -0.52 | KEYS ahead |
| 2024-11-01 | 90.30 | 94.75 | -0.35 | near the usual relationship |
| 2024-10-31 | 89.53 | 93.16 | -0.26 | near the usual relationship |
| 2024-10-30 | 88.32 | 95.02 | -0.61 | KEYS ahead |
| 2024-10-29 | 88.45 | 97.07 | -0.82 | KEYS ahead |
| 2024-10-28 | 88.97 | 97.36 | -0.79 | KEYS ahead |
| 2024-10-25 | 89.43 | 97.52 | -0.76 | KEYS ahead |
| 2024-10-24 | 90.39 | 96.12 | -0.49 | near the usual relationship |
| 2024-10-23 | 93.30 | 95.87 | -0.13 | near the usual relationship |
| 2024-10-22 | 95.23 | 97.13 | -0.05 | near the usual relationship |
| 2024-10-21 | 99.17 | 98.67 | +0.22 | near the usual relationship |
| 2024-10-18 | 100.00 | 100.00 | +0.17 | near the usual relationship |
One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Jan 29, 2025 (DHR -9.7%, KEYS +0.2%); Oct 1, 2025 (DHR +7.4%, KEYS -1.0%); Feb 24, 2026 (DHR -0.8%, KEYS +23.1%); Jul 21, 2026 (DHR -11.0%, KEYS +4.5%).
Paired trades
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.
The companies
DHR and KEYS at a glance
DHR Danaher Corporation
- Listing
- NYSE · SEC CIK 313616
- Industry
- Industrial Machinery/Components · SIC 3823 Industrial Instruments For Measurement, Display, and Control
- Market value
- $157.8B
- Price history
- 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026
KEYS Keysight Technologies Inc.
- Listing
- NYSE · SEC CIK 1601046
- Industry
- Industrial Machinery/Components · SIC 3823 Industrial Instruments For Measurement, Display, and Control
- Market value
- $57.2B
- 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.
Related
All pairs →Other rivals of DHR and KEYS
| Pair | Status | Ahead now | Industry |
|---|---|---|---|
| DHR / AME | Watchlist | DHR by 0.39 sd | SIC 3823 Industrial Instruments For Measurement, Display, and Control |
| KEYS / AME | Watchlist | KEYS by 0.27 sd | SIC 3823 Industrial Instruments For Measurement, Display, and Control |
Follow the research behind the paper book
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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.
