GE HealthCare Technologies Inc. vs Koninklijke Philips N.V. NY Registry Shares
WatchlistGEHC / PHGPrices through Oct 22, 2026
Why these are rivals: #1 and #2 by market value ($32B vs $25B) in Nasdaq's "Medical Electronics" industry; SEC SIC 3844 / 3844 (same major group); #1 and #2 by market value ($32B vs $25B) with SEC SIC 3844 (X-Ray Apparatus & Tubes & Related Irradiation Apparatus).
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: 0.52 (needs >= 0.60)
- Mean reversion: ADF t-statistic of the spread: -1.96 (needs <= -2.873 (5% critical value))
Business leadership
Business size
Annual revenue reported to the SEC. Scale, not market share.
| Year | GEHC | PHG | Larger |
|---|---|---|---|
| 2025 | $20.6B | - | - |
| 2024 | $19.7B | - | - |
| 2023 | $19.6B | - | - |
| 2022 | $18.3B | - | - |
| 2021 | $17.6B | - | - |
Market value: GEHC $31.5B, PHG $25.1B.
Stock leadership
Neither is clearly ahead
Measured against the pair's own last 252 trading days.
The gap is 0.13 standard deviations, close to the usual relationship. 3 lead switches in the last year.
| Price change | 3 mo | 6 mo | 12 mo |
|---|---|---|---|
| GEHC | +17.9% | +2.2% | -6.1% |
| PHG | +2.9% | -2.6% | -5.2% |
Relationship
Not a measured twin today
Only these tests can make a pair tradable on paper.
- Pass
- Aligned sessions: 966 (needs >= 254)
- Fail
- Co-movement: daily return correlation, 252 sessions: 0.52 (needs >= 0.60)
- Fail
- Mean reversion: ADF t-statistic of the spread: -1.96 (needs <= -2.873 (5% critical value))
- Pass
- Speed: half-life of the spread, sessions: 21.56 (needs <= 63)
- Data
- Both stocks current
The twins over two years
Prices side by side, and the gap between them
GEHC GE HealthCare Technologies Inc. PHG Koninklijke Philips N.V. NY Registry SharesPrice 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: GEHC relative to PHG, against the 252 sessions before each day. Above 0: GEHC ahead; below 0: PHG ahead. Lines at +/-2 (idea) and +/-4 (stop).
Data table (504 sessions)
| Date | GEHC index | PHG index | z | Ahead |
|---|---|---|---|---|
| 2026-10-22 | 78.19 | 83.99 | +0.13 | near the usual relationship |
| 2026-10-21 | 75.55 | 81.84 | +0.02 | near the usual relationship |
| 2026-10-20 | 76.89 | 81.12 | +0.36 | near the usual relationship |
| 2026-10-19 | 76.37 | 79.56 | +0.53 | GEHC ahead |
| 2026-10-16 | 76.17 | 80.31 | +0.37 | near the usual relationship |
| 2026-10-15 | 77.02 | 79.53 | +0.64 | GEHC ahead |
| 2026-10-14 | 74.96 | 78.00 | +0.55 | GEHC ahead |
| 2026-10-13 | 75.31 | 77.66 | +0.67 | GEHC ahead |
| 2026-10-12 | 74.16 | 77.19 | +0.55 | GEHC ahead |
| 2026-10-09 | 71.97 | 75.63 | +0.43 | near the usual relationship |
| 2026-10-08 | 70.31 | 75.82 | +0.10 | near the usual relationship |
| 2026-10-07 | 70.80 | 75.16 | +0.30 | near the usual relationship |
| 2026-10-06 | 70.91 | 75.35 | +0.28 | near the usual relationship |
| 2026-10-05 | 71.97 | 74.60 | +0.60 | GEHC ahead |
| 2026-10-02 | 70.39 | 74.63 | +0.31 | near the usual relationship |
| 2026-10-01 | 70.05 | 74.29 | +0.30 | near the usual relationship |
| 2026-09-30 | 71.57 | 76.22 | +0.25 | near the usual relationship |
| 2026-09-29 | 72.76 | 77.29 | +0.28 | near the usual relationship |
| 2026-09-28 | 73.11 | 78.35 | +0.17 | near the usual relationship |
| 2026-09-25 | 72.95 | 77.88 | +0.22 | near the usual relationship |
| 2026-09-24 | 72.67 | 76.60 | +0.38 | near the usual relationship |
| 2026-09-23 | 72.36 | 76.29 | +0.38 | near the usual relationship |
| 2026-09-22 | 72.55 | 77.91 | +0.15 | near the usual relationship |
| 2026-09-21 | 70.95 | 77.69 | -0.10 | near the usual relationship |
| 2026-09-18 | 70.21 | 77.00 | -0.13 | near the usual relationship |
| 2026-09-17 | 70.56 | 77.00 | -0.07 | near the usual relationship |
| 2026-09-16 | 69.51 | 77.16 | -0.29 | near the usual relationship |
| 2026-09-15 | 70.14 | 77.69 | -0.26 | near the usual relationship |
| 2026-09-14 | 70.34 | 78.25 | -0.32 | near the usual relationship |
| 2026-09-11 | 69.99 | 76.72 | -0.13 | near the usual relationship |
| 2026-09-10 | 70.33 | 76.76 | -0.08 | near the usual relationship |
| 2026-09-09 | 71.35 | 78.07 | -0.12 | near the usual relationship |
| 2026-09-08 | 73.11 | 78.91 | +0.05 | near the usual relationship |
| 2026-09-04 | 75.39 | 80.78 | +0.15 | near the usual relationship |
| 2026-09-03 | 76.33 | 81.28 | +0.23 | near the usual relationship |
| 2026-09-02 | 77.25 | 82.28 | +0.22 | near the usual relationship |
| 2026-09-01 | 77.10 | 82.96 | +0.09 | near the usual relationship |
| 2026-08-31 | 77.98 | 82.90 | +0.25 | near the usual relationship |
| 2026-08-28 | 78.53 | 83.37 | +0.26 | near the usual relationship |
| 2026-08-27 | 79.35 | 83.99 | +0.30 | near the usual relationship |
| 2026-08-26 | 80.26 | 84.21 | +0.41 | near the usual relationship |
| 2026-08-25 | 80.92 | 85.59 | +0.31 | near the usual relationship |
| 2026-08-24 | 81.22 | 85.87 | +0.32 | near the usual relationship |
| 2026-08-21 | 81.91 | 85.55 | +0.47 | near the usual relationship |
| 2026-08-20 | 81.08 | 85.80 | +0.31 | near the usual relationship |
| 2026-08-19 | 81.69 | 86.18 | +0.35 | near the usual relationship |
| 2026-08-18 | 79.52 | 84.56 | +0.25 | near the usual relationship |
| 2026-08-17 | 79.23 | 83.68 | +0.33 | near the usual relationship |
| 2026-08-14 | 80.68 | 85.15 | +0.34 | near the usual relationship |
| 2026-08-13 | 80.79 | 85.43 | +0.32 | near the usual relationship |
| 2026-08-12 | 79.13 | 83.62 | +0.32 | near the usual relationship |
| 2026-08-11 | 79.65 | 84.40 | +0.29 | near the usual relationship |
| 2026-08-10 | 79.86 | 84.06 | +0.37 | near the usual relationship |
| 2026-08-07 | 78.57 | 83.40 | +0.27 | near the usual relationship |
| 2026-08-06 | 76.98 | 82.15 | +0.20 | near the usual relationship |
| 2026-08-05 | 76.90 | 82.96 | +0.06 | near the usual relationship |
| 2026-08-04 | 76.92 | 82.59 | +0.12 | near the usual relationship |
| 2026-08-03 | 76.34 | 81.84 | +0.14 | near the usual relationship |
| 2026-07-31 | 74.47 | 82.06 | -0.21 | near the usual relationship |
| 2026-07-30 | 76.57 | 82.50 | +0.08 | near the usual relationship |
| 2026-07-29 | 78.72 | 81.44 | +0.58 | GEHC ahead |
| 2026-07-28 | 70.19 | 79.72 | -0.60 | PHG ahead |
| 2026-07-27 | 66.91 | 78.07 | -0.94 | PHG ahead |
| 2026-07-24 | 66.32 | 81.65 | -1.63 | PHG ahead |
| 2026-07-23 | 67.87 | 81.22 | -1.28 | PHG ahead |
| 2026-07-22 | 67.23 | 81.97 | -1.52 | PHG ahead |
| 2026-07-21 | 67.92 | 82.93 | -1.55 | PHG ahead |
| 2026-07-20 | 68.79 | 83.46 | -1.48 | PHG ahead |
| 2026-07-17 | 69.05 | 84.09 | -1.54 | PHG ahead |
| 2026-07-16 | 71.93 | 85.15 | -1.20 | PHG ahead |
| 2026-07-15 | 69.19 | 84.31 | -1.56 | PHG ahead |
| 2026-07-14 | 67.51 | 81.31 | -1.43 | PHG ahead |
| 2026-07-13 | 71.50 | 85.30 | -1.32 | PHG ahead |
| 2026-07-10 | 70.83 | 85.49 | -1.47 | PHG ahead |
| 2026-07-09 | 70.83 | 85.05 | -1.41 | PHG ahead |
| 2026-07-08 | 70.81 | 86.05 | -1.57 | PHG ahead |
| 2026-07-07 | 71.04 | 88.08 | -1.82 | PHG ahead |
| 2026-07-06 | 70.99 | 87.86 | -1.82 | PHG ahead |
| 2026-07-02 | 71.78 | 86.55 | -1.51 | PHG ahead |
| 2026-07-01 | 71.01 | 84.87 | -1.42 | PHG ahead |
| 2026-06-30 | 70.08 | 84.84 | -1.58 | PHG ahead |
| 2026-06-29 | 71.22 | 84.90 | -1.41 | PHG ahead |
| 2026-06-26 | 71.99 | 84.56 | -1.24 | PHG ahead |
| 2026-06-25 | 71.10 | 85.15 | -1.48 | PHG ahead |
| 2026-06-24 | 71.03 | 83.40 | -1.25 | PHG ahead |
| 2026-06-23 | 69.76 | 83.03 | -1.42 | PHG ahead |
| 2026-06-22 | 66.39 | 84.18 | -2.19 | PHG ahead |
| 2026-06-18 | 67.43 | 83.56 | -1.93 | PHG ahead |
| 2026-06-17 | 66.95 | 81.87 | -1.79 | PHG ahead |
| 2026-06-16 | 69.22 | 83.62 | -1.65 | PHG ahead |
| 2026-06-15 | 70.90 | 83.28 | -1.33 | PHG ahead |
| 2026-06-12 | 71.36 | 82.56 | -1.16 | PHG ahead |
| 2026-06-11 | 70.63 | 81.47 | -1.14 | PHG ahead |
| 2026-06-10 | 69.81 | 80.09 | -1.08 | PHG ahead |
| 2026-06-09 | 72.27 | 82.68 | -1.06 | PHG ahead |
| 2026-06-08 | 70.80 | 80.56 | -1.00 | PHG ahead |
| 2026-06-05 | 70.80 | 81.47 | -1.14 | PHG ahead |
| 2026-06-04 | 69.86 | 81.09 | -1.25 | PHG ahead |
| 2026-06-03 | 67.91 | 79.10 | -1.30 | PHG ahead |
| 2026-06-02 | 67.87 | 79.34 | -1.36 | PHG ahead |
| 2026-06-01 | 68.63 | 81.37 | -1.53 | PHG ahead |
| 2026-05-29 | 68.25 | 82.34 | -1.75 | PHG ahead |
| 2026-05-28 | 68.82 | 82.53 | -1.69 | PHG ahead |
| 2026-05-27 | 69.94 | 83.00 | -1.59 | PHG ahead |
| 2026-05-26 | 70.26 | 84.06 | -1.70 | PHG ahead |
| 2026-05-22 | 70.32 | 84.09 | -1.71 | PHG ahead |
| 2026-05-21 | 70.43 | 84.71 | -1.80 | PHG ahead |
| 2026-05-20 | 70.35 | 83.43 | -1.65 | PHG ahead |
| 2026-05-19 | 67.42 | 81.28 | -1.86 | PHG ahead |
| 2026-05-18 | 67.34 | 81.28 | -1.90 | PHG ahead |
| 2026-05-15 | 66.52 | 78.72 | -1.67 | PHG ahead |
| 2026-05-14 | 68.61 | 79.56 | -1.44 | PHG ahead |
| 2026-05-13 | 67.76 | 79.97 | -1.67 | PHG ahead |
| 2026-05-12 | 68.20 | 84.27 | -2.26 | PHG ahead |
| 2026-05-11 | 67.55 | 83.40 | -2.28 | PHG ahead |
| 2026-05-08 | 69.49 | 84.90 | -2.18 | PHG ahead |
| 2026-05-07 | 67.16 | 84.74 | -2.63 | PHG ahead |
| 2026-05-06 | 67.59 | 84.96 | -2.63 | PHG ahead |
| 2026-05-05 | 66.83 | 82.53 | -2.44 | PHG ahead |
| 2026-05-04 | 66.78 | 81.87 | -2.37 | PHG ahead |
| 2026-05-01 | 66.82 | 81.62 | -2.36 | PHG ahead |
| 2026-04-30 | 66.61 | 82.18 | -2.53 | PHG ahead |
| 2026-04-29 | 65.12 | 79.81 | -2.48 | PHG ahead |
| 2026-04-28 | 74.99 | 84.62 | -1.37 | PHG ahead |
| 2026-04-27 | 77.16 | 85.93 | -1.20 | PHG ahead |
| 2026-04-24 | 75.36 | 85.71 | -1.49 | PHG ahead |
| 2026-04-23 | 76.52 | 86.21 | -1.37 | PHG ahead |
| 2026-04-22 | 78.15 | 88.11 | -1.38 | PHG ahead |
| 2026-04-21 | 79.11 | 88.86 | -1.33 | PHG ahead |
| 2026-04-20 | 81.18 | 91.08 | -1.32 | PHG ahead |
| 2026-04-17 | 81.74 | 92.67 | -1.47 | PHG ahead |
| 2026-04-16 | 80.14 | 89.33 | -1.24 | PHG ahead |
| 2026-04-15 | 80.48 | 90.76 | -1.41 | PHG ahead |
| 2026-04-14 | 81.75 | 90.76 | -1.20 | PHG ahead |
| 2026-04-13 | 80.83 | 89.08 | -1.11 | PHG ahead |
| 2026-04-10 | 80.12 | 88.33 | -1.12 | PHG ahead |
| 2026-04-09 | 79.82 | 87.77 | -1.09 | PHG ahead |
| 2026-04-08 | 80.74 | 87.52 | -0.89 | PHG ahead |
| 2026-04-07 | 76.34 | 84.27 | -1.15 | PHG ahead |
| 2026-04-06 | 77.07 | 84.87 | -1.13 | PHG ahead |
| 2026-04-02 | 77.02 | 84.59 | -1.10 | PHG ahead |
| 2026-04-01 | 78.80 | 85.15 | -0.88 | PHG ahead |
| 2026-03-31 | 77.93 | 85.49 | -1.10 | PHG ahead |
| 2026-03-30 | 75.29 | 82.78 | -1.13 | PHG ahead |
| 2026-03-27 | 75.79 | 83.56 | -1.18 | PHG ahead |
| 2026-03-26 | 78.32 | 84.68 | -0.92 | PHG ahead |
| 2026-03-25 | 79.05 | 85.62 | -0.95 | PHG ahead |
| 2026-03-24 | 77.69 | 83.40 | -0.83 | PHG ahead |
| 2026-03-23 | 78.44 | 83.65 | -0.75 | PHG ahead |
| 2026-03-20 | 76.25 | 81.90 | -0.85 | PHG ahead |
| 2026-03-19 | 77.05 | 83.81 | -1.03 | PHG ahead |
| 2026-03-18 | 76.91 | 85.40 | -1.32 | PHG ahead |
| 2026-03-17 | 79.20 | 88.30 | -1.39 | PHG ahead |
| 2026-03-16 | 79.01 | 88.14 | -1.41 | PHG ahead |
| 2026-03-13 | 77.48 | 86.71 | -1.46 | PHG ahead |
| 2026-03-12 | 77.00 | 88.17 | -1.79 | PHG ahead |
| 2026-03-11 | 79.54 | 89.89 | -1.62 | PHG ahead |
| 2026-03-10 | 79.63 | 90.33 | -1.69 | PHG ahead |
| 2026-03-09 | 82.80 | 91.79 | -1.39 | PHG ahead |
| 2026-03-06 | 81.31 | 90.27 | -1.42 | PHG ahead |
| 2026-03-05 | 84.42 | 92.54 | -1.26 | PHG ahead |
| 2026-03-04 | 86.51 | 96.51 | -1.50 | PHG ahead |
| 2026-03-03 | 85.54 | 94.66 | -1.40 | PHG ahead |
| 2026-03-02 | 87.76 | 97.22 | -1.42 | PHG ahead |
| 2026-02-27 | 92.26 | 99.84 | -1.11 | PHG ahead |
| 2026-02-26 | 91.88 | 100.09 | -1.20 | PHG ahead |
| 2026-02-25 | 92.00 | 98.25 | -0.95 | PHG ahead |
| 2026-02-24 | 92.02 | 98.28 | -0.95 | PHG ahead |
| 2026-02-23 | 91.81 | 97.41 | -0.86 | PHG ahead |
| 2026-02-20 | 92.22 | 97.54 | -0.83 | PHG ahead |
| 2026-02-19 | 90.88 | 96.60 | -0.89 | PHG ahead |
| 2026-02-18 | 90.81 | 98.22 | -1.12 | PHG ahead |
| 2026-02-17 | 89.35 | 97.41 | -1.22 | PHG ahead |
| 2026-02-13 | 87.96 | 97.50 | -1.44 | PHG ahead |
| 2026-02-12 | 86.11 | 98.00 | -1.78 | PHG ahead |
| 2026-02-11 | 86.71 | 100.06 | -1.98 | PHG ahead |
| 2026-02-10 | 86.73 | 102.68 | -2.33 | PHG ahead |
| 2026-02-09 | 86.58 | 92.42 | -1.04 | PHG ahead |
| 2026-02-06 | 88.30 | 91.92 | -0.73 | PHG ahead |
| 2026-02-05 | 90.11 | 90.11 | -0.23 | near the usual relationship |
| 2026-02-04 | 90.46 | 91.98 | -0.45 | near the usual relationship |
| 2026-02-03 | 86.25 | 90.55 | -0.85 | PHG ahead |
| 2026-02-02 | 87.71 | 90.17 | -0.60 | PHG ahead |
| 2026-01-30 | 86.46 | 89.55 | -0.69 | PHG ahead |
| 2026-01-29 | 86.25 | 91.26 | -0.97 | PHG ahead |
| 2026-01-28 | 86.77 | 90.55 | -0.80 | PHG ahead |
| 2026-01-27 | 87.94 | 92.11 | -0.85 | PHG ahead |
| 2026-01-26 | 87.88 | 91.23 | -0.75 | PHG ahead |
| 2026-01-23 | 87.33 | 91.73 | -0.90 | PHG ahead |
| 2026-01-22 | 89.65 | 92.79 | -0.73 | PHG ahead |
| 2026-01-21 | 88.79 | 91.14 | -0.63 | PHG ahead |
| 2026-01-20 | 86.30 | 88.89 | -0.68 | PHG ahead |
| 2026-01-16 | 89.50 | 92.29 | -0.70 | PHG ahead |
| 2026-01-15 | 90.33 | 94.13 | -0.83 | PHG ahead |
| 2026-01-14 | 93.39 | 93.92 | -0.41 | near the usual relationship |
| 2026-01-13 | 92.81 | 92.45 | -0.31 | near the usual relationship |
| 2026-01-12 | 95.14 | 92.98 | -0.09 | near the usual relationship |
| 2026-01-09 | 95.56 | 92.29 | +0.05 | near the usual relationship |
| 2026-01-08 | 96.52 | 91.83 | +0.22 | near the usual relationship |
| 2026-01-07 | 93.89 | 90.86 | +0.02 | near the usual relationship |
| 2026-01-06 | 94.95 | 89.55 | +0.32 | near the usual relationship |
| 2026-01-05 | 93.10 | 87.43 | +0.37 | near the usual relationship |
| 2026-01-02 | 90.67 | 84.46 | +0.46 | near the usual relationship |
| 2025-12-31 | 89.80 | 84.49 | +0.34 | near the usual relationship |
| 2025-12-30 | 91.23 | 85.46 | +0.39 | near the usual relationship |
| 2025-12-29 | 91.03 | 85.05 | +0.42 | near the usual relationship |
| 2025-12-26 | 91.54 | 84.59 | +0.55 | GEHC ahead |
| 2025-12-24 | 91.30 | 84.18 | +0.57 | GEHC ahead |
| 2025-12-23 | 91.22 | 83.87 | +0.61 | GEHC ahead |
| 2025-12-22 | 91.90 | 83.71 | +0.72 | GEHC ahead |
| 2025-12-19 | 90.75 | 83.18 | +0.64 | GEHC ahead |
| 2025-12-18 | 90.34 | 82.65 | +0.66 | GEHC ahead |
| 2025-12-17 | 90.19 | 81.53 | +0.80 | GEHC ahead |
| 2025-12-16 | 90.05 | 82.78 | +0.61 | GEHC ahead |
| 2025-12-15 | 92.46 | 82.56 | +0.95 | GEHC ahead |
| 2025-12-12 | 91.92 | 83.06 | +0.81 | GEHC ahead |
| 2025-12-11 | 94.21 | 84.27 | +0.93 | GEHC ahead |
| 2025-12-10 | 92.48 | 84.24 | +0.72 | GEHC ahead |
| 2025-12-09 | 90.90 | 83.65 | +0.60 | GEHC ahead |
| 2025-12-08 | 90.97 | 83.93 | +0.56 | GEHC ahead |
| 2025-12-05 | 93.56 | 84.40 | +0.83 | GEHC ahead |
| 2025-12-04 | 90.34 | 83.18 | +0.59 | GEHC ahead |
| 2025-12-03 | 91.52 | 87.49 | +0.15 | near the usual relationship |
| 2025-12-02 | 87.83 | 88.08 | -0.41 | near the usual relationship |
| 2025-12-01 | 86.75 | 88.36 | -0.60 | PHG ahead |
| 2025-11-28 | 87.57 | 87.86 | -0.42 | near the usual relationship |
| 2025-11-26 | 88.27 | 87.58 | -0.30 | near the usual relationship |
| 2025-11-25 | 87.54 | 86.90 | -0.31 | near the usual relationship |
| 2025-11-24 | 85.66 | 85.40 | -0.36 | near the usual relationship |
| 2025-11-21 | 83.70 | 85.05 | -0.59 | PHG ahead |
| 2025-11-20 | 81.84 | 83.34 | -0.62 | PHG ahead |
| 2025-11-19 | 79.17 | 84.43 | -1.17 | PHG ahead |
| 2025-11-18 | 77.75 | 85.77 | -1.57 | PHG ahead |
| 2025-11-17 | 77.33 | 87.30 | -1.86 | PHG ahead |
| 2025-11-14 | 80.09 | 89.45 | -1.75 | PHG ahead |
| 2025-11-13 | 80.98 | 90.23 | -1.74 | PHG ahead |
| 2025-11-12 | 82.09 | 91.67 | -1.79 | PHG ahead |
| 2025-11-11 | 80.37 | 91.51 | -2.04 | PHG ahead |
| 2025-11-10 | 80.45 | 88.14 | -1.60 | PHG ahead |
| 2025-11-07 | 79.98 | 87.89 | -1.65 | PHG ahead |
| 2025-11-06 | 81.20 | 88.11 | -1.51 | PHG ahead |
| 2025-11-05 | 82.78 | 87.58 | -1.22 | PHG ahead |
| 2025-11-04 | 81.34 | 87.43 | -1.42 | PHG ahead |
| 2025-11-03 | 81.53 | 84.90 | -1.05 | PHG ahead |
| 2025-10-31 | 82.06 | 85.24 | -1.03 | PHG ahead |
| 2025-10-30 | 82.11 | 85.09 | -1.00 | PHG ahead |
| 2025-10-29 | 84.72 | 86.12 | -0.77 | PHG ahead |
| 2025-10-28 | 86.93 | 85.18 | -0.33 | near the usual relationship |
| 2025-10-27 | 85.78 | 90.14 | -1.17 | PHG ahead |
| 2025-10-24 | 85.55 | 89.95 | -1.18 | PHG ahead |
| 2025-10-23 | 84.59 | 90.51 | -1.40 | PHG ahead |
| 2025-10-22 | 83.36 | 89.14 | -1.40 | PHG ahead |
| 2025-10-21 | 83.32 | 88.58 | -1.33 | PHG ahead |
| 2025-10-20 | 82.64 | 88.83 | -1.48 | PHG ahead |
| 2025-10-17 | 81.07 | 88.99 | -1.74 | PHG ahead |
| 2025-10-16 | 80.34 | 88.39 | -1.79 | PHG ahead |
| 2025-10-15 | 80.16 | 86.77 | -1.59 | PHG ahead |
| 2025-10-14 | 79.20 | 84.71 | -1.45 | PHG ahead |
| 2025-10-13 | 78.65 | 85.80 | -1.71 | PHG ahead |
| 2025-10-10 | 77.74 | 85.27 | -1.79 | PHG ahead |
| 2025-10-09 | 81.26 | 87.46 | -1.57 | PHG ahead |
| 2025-10-08 | 82.25 | 88.14 | -1.52 | PHG ahead |
| 2025-10-07 | 81.55 | 86.83 | -1.44 | PHG ahead |
| 2025-10-06 | 83.65 | 87.49 | -1.22 | PHG ahead |
| 2025-10-03 | 83.82 | 87.36 | -1.18 | PHG ahead |
| 2025-10-02 | 84.10 | 86.65 | -1.04 | PHG ahead |
| 2025-10-01 | 82.67 | 86.24 | -1.20 | PHG ahead |
| 2025-09-30 | 82.22 | 85.05 | -1.10 | PHG ahead |
| 2025-09-29 | 80.02 | 83.96 | -1.29 | PHG ahead |
| 2025-09-26 | 79.33 | 83.68 | -1.36 | PHG ahead |
| 2025-09-25 | 78.28 | 82.87 | -1.42 | PHG ahead |
| 2025-09-24 | 80.99 | 85.49 | -1.39 | PHG ahead |
| 2025-09-23 | 81.67 | 86.74 | -1.48 | PHG ahead |
| 2025-09-22 | 81.86 | 87.52 | -1.58 | PHG ahead |
| 2025-09-19 | 82.01 | 87.64 | -1.58 | PHG ahead |
| 2025-09-18 | 81.02 | 88.21 | -1.84 | PHG ahead |
| 2025-09-17 | 83.90 | 87.11 | -1.22 | PHG ahead |
| 2025-09-16 | 84.83 | 87.55 | -1.14 | PHG ahead |
| 2025-09-15 | 85.13 | 87.89 | -1.15 | PHG ahead |
| 2025-09-12 | 83.69 | 87.99 | -1.40 | PHG ahead |
| 2025-09-11 | 85.35 | 89.30 | -1.34 | PHG ahead |
| 2025-09-10 | 83.19 | 88.21 | -1.52 | PHG ahead |
| 2025-09-09 | 86.17 | 87.80 | -1.00 | PHG ahead |
| 2025-09-08 | 85.57 | 86.93 | -0.96 | PHG ahead |
| 2025-09-05 | 82.91 | 87.15 | -1.42 | PHG ahead |
| 2025-09-04 | 81.15 | 86.52 | -1.62 | PHG ahead |
| 2025-09-03 | 79.24 | 84.71 | -1.66 | PHG ahead |
| 2025-09-02 | 78.39 | 84.43 | -1.77 | PHG ahead |
| 2025-08-29 | 80.72 | 86.05 | -1.64 | PHG ahead |
| 2025-08-28 | 80.71 | 86.05 | -1.65 | PHG ahead |
| 2025-08-27 | 81.30 | 86.40 | -1.61 | PHG ahead |
| 2025-08-26 | 81.11 | 86.77 | -1.71 | PHG ahead |
| 2025-08-25 | 81.66 | 86.12 | -1.53 | PHG ahead |
| 2025-08-22 | 82.35 | 88.42 | -1.79 | PHG ahead |
| 2025-08-21 | 80.09 | 85.62 | -1.74 | PHG ahead |
| 2025-08-20 | 80.87 | 86.61 | -1.78 | PHG ahead |
| 2025-08-19 | 80.98 | 86.02 | -1.68 | PHG ahead |
| 2025-08-18 | 80.11 | 85.65 | -1.79 | PHG ahead |
| 2025-08-15 | 80.36 | 85.71 | -1.77 | PHG ahead |
| 2025-08-14 | 80.64 | 84.96 | -1.61 | PHG ahead |
| 2025-08-13 | 82.47 | 85.15 | -1.32 | PHG ahead |
| 2025-08-12 | 81.46 | 84.21 | -1.34 | PHG ahead |
| 2025-08-11 | 79.92 | 83.24 | -1.45 | PHG ahead |
| 2025-08-08 | 78.83 | 83.74 | -1.75 | PHG ahead |
| 2025-08-07 | 77.84 | 83.03 | -1.82 | PHG ahead |
| 2025-08-06 | 76.59 | 81.75 | -1.85 | PHG ahead |
| 2025-08-05 | 77.45 | 82.28 | -1.80 | PHG ahead |
| 2025-08-04 | 77.34 | 83.37 | -2.04 | PHG ahead |
| 2025-08-01 | 76.47 | 82.56 | -2.08 | PHG ahead |
| 2025-07-31 | 78.08 | 81.75 | -1.63 | PHG ahead |
| 2025-07-30 | 78.43 | 83.65 | -1.93 | PHG ahead |
| 2025-07-29 | 85.09 | 87.43 | -1.38 | PHG ahead |
| 2025-07-28 | 85.11 | 80.06 | -0.04 | near the usual relationship |
| 2025-07-25 | 84.97 | 81.62 | -0.36 | near the usual relationship |
| 2025-07-24 | 84.05 | 80.62 | -0.34 | near the usual relationship |
| 2025-07-23 | 84.57 | 80.66 | -0.26 | near the usual relationship |
| 2025-07-22 | 83.74 | 78.07 | +0.09 | near the usual relationship |
| 2025-07-21 | 81.19 | 76.57 | -0.09 | near the usual relationship |
| 2025-07-18 | 83.16 | 76.76 | +0.23 | near the usual relationship |
| 2025-07-17 | 83.47 | 76.79 | +0.28 | near the usual relationship |
| 2025-07-16 | 82.60 | 76.07 | +0.27 | near the usual relationship |
| 2025-07-15 | 81.44 | 75.23 | +0.22 | near the usual relationship |
| 2025-07-14 | 81.51 | 75.01 | +0.28 | near the usual relationship |
| 2025-07-11 | 82.25 | 74.98 | +0.43 | near the usual relationship |
| 2025-07-10 | 83.75 | 76.94 | +0.31 | near the usual relationship |
| 2025-07-09 | 82.67 | 75.29 | +0.45 | near the usual relationship |
| 2025-07-08 | 82.33 | 75.13 | +0.42 | near the usual relationship |
| 2025-07-07 | 81.68 | 74.38 | +0.46 | near the usual relationship |
| 2025-07-03 | 83.28 | 75.41 | +0.54 | GEHC ahead |
| 2025-07-02 | 83.34 | 76.51 | +0.34 | near the usual relationship |
| 2025-07-01 | 83.15 | 75.51 | +0.50 | GEHC ahead |
| 2025-06-30 | 81.09 | 74.82 | +0.26 | near the usual relationship |
| 2025-06-27 | 81.43 | 75.32 | +0.23 | near the usual relationship |
| 2025-06-26 | 81.96 | 75.13 | +0.36 | near the usual relationship |
| 2025-06-25 | 79.65 | 74.63 | +0.03 | near the usual relationship |
| 2025-06-24 | 78.80 | 74.57 | -0.12 | near the usual relationship |
| 2025-06-23 | 77.91 | 70.76 | +0.51 | GEHC ahead |
| 2025-06-20 | 78.04 | 69.55 | +0.80 | GEHC ahead |
| 2025-06-18 | 78.71 | 68.83 | +1.09 | GEHC ahead |
| 2025-06-17 | 77.88 | 68.99 | +0.90 | GEHC ahead |
| 2025-06-16 | 79.77 | 71.26 | +0.78 | GEHC ahead |
| 2025-06-13 | 79.10 | 70.98 | +0.72 | GEHC ahead |
| 2025-06-12 | 80.04 | 73.70 | +0.33 | near the usual relationship |
| 2025-06-11 | 80.36 | 73.70 | +0.40 | near the usual relationship |
| 2025-06-10 | 80.93 | 74.35 | +0.37 | near the usual relationship |
| 2025-06-09 | 78.47 | 73.26 | +0.13 | near the usual relationship |
| 2025-06-06 | 78.41 | 73.20 | +0.13 | near the usual relationship |
| 2025-06-05 | 78.33 | 72.79 | +0.21 | near the usual relationship |
| 2025-06-04 | 77.87 | 71.70 | +0.35 | near the usual relationship |
| 2025-06-03 | 77.91 | 71.14 | +0.48 | near the usual relationship |
| 2025-06-02 | 76.80 | 71.17 | +0.26 | near the usual relationship |
| 2025-05-30 | 77.23 | 71.89 | +0.20 | near the usual relationship |
| 2025-05-29 | 78.31 | 71.64 | +0.46 | near the usual relationship |
| 2025-05-28 | 77.90 | 71.54 | +0.41 | near the usual relationship |
| 2025-05-27 | 77.74 | 72.01 | +0.28 | near the usual relationship |
| 2025-05-23 | 75.72 | 70.36 | +0.23 | near the usual relationship |
| 2025-05-22 | 76.02 | 71.98 | -0.05 | near the usual relationship |
| 2025-05-21 | 76.18 | 73.10 | -0.25 | near the usual relationship |
| 2025-05-20 | 78.66 | 74.76 | -0.10 | near the usual relationship |
| 2025-05-19 | 80.03 | 74.48 | +0.21 | near the usual relationship |
| 2025-05-16 | 80.06 | 74.98 | +0.12 | near the usual relationship |
| 2025-05-15 | 79.82 | 75.76 | -0.08 | near the usual relationship |
| 2025-05-14 | 79.75 | 74.51 | +0.15 | near the usual relationship |
| 2025-05-13 | 80.83 | 75.57 | +0.14 | near the usual relationship |
| 2025-05-12 | 81.14 | 78.13 | -0.31 | near the usual relationship |
| 2025-05-09 | 76.49 | 76.57 | -0.90 | PHG ahead |
| 2025-05-08 | 77.18 | 75.10 | -0.47 | near the usual relationship |
| 2025-05-07 | 75.34 | 74.54 | -0.73 | PHG ahead |
| 2025-05-06 | 73.45 | 75.16 | -1.25 | PHG ahead |
| 2025-05-05 | 75.95 | 80.00 | -1.70 | PHG ahead |
| 2025-05-02 | 77.22 | 79.84 | -1.43 | PHG ahead |
| 2025-05-01 | 74.09 | 77.94 | -1.70 | PHG ahead |
| 2025-04-30 | 77.00 | 79.10 | -1.30 | PHG ahead |
| 2025-04-29 | 74.55 | 78.10 | -1.55 | PHG ahead |
| 2025-04-28 | 74.52 | 78.81 | -1.64 | PHG ahead |
| 2025-04-25 | 74.91 | 78.10 | -1.42 | PHG ahead |
| 2025-04-24 | 73.44 | 77.13 | -1.50 | PHG ahead |
| 2025-04-23 | 71.04 | 76.32 | -1.75 | PHG ahead |
| 2025-04-22 | 67.50 | 75.32 | -2.18 | PHG ahead |
| 2025-04-21 | 66.21 | 72.67 | -1.95 | PHG ahead |
| 2025-04-17 | 68.28 | 73.67 | -1.73 | PHG ahead |
| 2025-04-16 | 67.31 | 74.01 | -1.93 | PHG ahead |
| 2025-04-15 | 69.08 | 74.35 | -1.67 | PHG ahead |
| 2025-04-14 | 70.49 | 74.23 | -1.42 | PHG ahead |
| 2025-04-11 | 68.77 | 73.04 | -1.50 | PHG ahead |
| 2025-04-10 | 68.18 | 70.55 | -1.23 | PHG ahead |
| 2025-04-09 | 71.14 | 74.17 | -1.29 | PHG ahead |
| 2025-04-08 | 64.32 | 67.61 | -1.36 | PHG ahead |
| 2025-04-07 | 66.77 | 67.93 | -1.04 | PHG ahead |
| 2025-04-04 | 66.25 | 68.89 | -1.25 | PHG ahead |
| 2025-04-03 | 78.83 | 74.45 | -0.36 | near the usual relationship |
| 2025-04-02 | 86.88 | 77.50 | +0.14 | near the usual relationship |
| 2025-04-01 | 87.11 | 78.72 | +0.01 | near the usual relationship |
| 2025-03-31 | 88.36 | 79.25 | +0.06 | near the usual relationship |
| 2025-03-28 | 87.60 | 80.00 | -0.11 | near the usual relationship |
| 2025-03-27 | 89.40 | 80.16 | +0.03 | near the usual relationship |
| 2025-03-26 | 88.68 | 78.44 | +0.13 | near the usual relationship |
| 2025-03-25 | 90.28 | 79.47 | +0.15 | near the usual relationship |
| 2025-03-24 | 89.45 | 79.41 | +0.08 | near the usual relationship |
| 2025-03-21 | 89.22 | 79.53 | +0.03 | near the usual relationship |
| 2025-03-20 | 89.57 | 80.75 | -0.06 | near the usual relationship |
| 2025-03-19 | 90.21 | 83.56 | -0.27 | near the usual relationship |
| 2025-03-18 | 89.93 | 82.03 | -0.17 | near the usual relationship |
| 2025-03-17 | 90.29 | 83.74 | -0.30 | near the usual relationship |
| 2025-03-14 | 89.74 | 83.46 | -0.32 | near the usual relationship |
| 2025-03-13 | 89.17 | 81.47 | -0.20 | near the usual relationship |
| 2025-03-12 | 91.73 | 83.15 | -0.16 | near the usual relationship |
| 2025-03-11 | 93.70 | 83.43 | -0.04 | near the usual relationship |
| 2025-03-10 | 93.45 | 83.49 | -0.07 | near the usual relationship |
| 2025-03-07 | 94.79 | 85.99 | -0.19 | near the usual relationship |
| 2025-03-06 | 93.51 | 84.46 | -0.16 | near the usual relationship |
| 2025-03-05 | 92.80 | 84.68 | -0.24 | near the usual relationship |
| 2025-03-04 | 92.30 | 82.84 | -0.14 | near the usual relationship |
| 2025-03-03 | 94.65 | 82.25 | +0.06 | near the usual relationship |
| 2025-02-28 | 95.63 | 81.22 | +0.20 | near the usual relationship |
| 2025-02-27 | 97.88 | 81.22 | +0.33 | near the usual relationship |
| 2025-02-26 | 99.31 | 83.74 | +0.22 | near the usual relationship |
| 2025-02-25 | 99.42 | 83.40 | +0.24 | near the usual relationship |
| 2025-02-24 | 99.16 | 81.06 | +0.40 | near the usual relationship |
| 2025-02-21 | 99.73 | 79.72 | +0.52 | GEHC ahead |
| 2025-02-20 | 100.82 | 78.10 | +0.71 | GEHC ahead |
| 2025-02-19 | 101.29 | 78.16 | +0.72 | GEHC ahead |
| 2025-02-18 | 101.46 | 88.33 | -0.01 | near the usual relationship |
| 2025-02-14 | 100.95 | 87.96 | -0.02 | near the usual relationship |
| 2025-02-13 | 102.34 | 89.27 | -0.03 | near the usual relationship |
| 2025-02-12 | 94.04 | 87.96 | -0.45 | near the usual relationship |
| 2025-02-11 | 95.28 | 87.24 | -0.33 | near the usual relationship |
| 2025-02-10 | 95.80 | 86.08 | -0.23 | near the usual relationship |
| 2025-02-07 | 95.95 | 85.12 | -0.16 | near the usual relationship |
| 2025-02-06 | 96.95 | 85.65 | -0.14 | near the usual relationship |
| 2025-02-05 | 95.43 | 85.59 | -0.23 | near the usual relationship |
| 2025-02-04 | 95.17 | 83.96 | -0.13 | near the usual relationship |
| 2025-02-03 | 95.81 | 83.59 | -0.07 | near the usual relationship |
| 2025-01-31 | 96.67 | 86.05 | -0.19 | near the usual relationship |
| 2025-01-30 | 98.04 | 87.49 | -0.21 | near the usual relationship |
| 2025-01-29 | 96.18 | 85.12 | -0.16 | near the usual relationship |
| 2025-01-28 | 96.10 | 84.87 | -0.15 | near the usual relationship |
| 2025-01-27 | 97.43 | 85.21 | -0.09 | near the usual relationship |
| 2025-01-24 | 97.08 | 83.84 | -0.02 | near the usual relationship |
| 2025-01-23 | 96.52 | 83.68 | -0.04 | near the usual relationship |
| 2025-01-22 | 95.61 | 81.97 | +0.03 | near the usual relationship |
| 2025-01-21 | 95.62 | 82.90 | -0.04 | near the usual relationship |
| 2025-01-17 | 92.77 | 80.50 | -0.04 | near the usual relationship |
| 2025-01-16 | 93.06 | 80.28 | -0.01 | near the usual relationship |
| 2025-01-15 | 91.59 | 79.25 | -0.03 | near the usual relationship |
| 2025-01-14 | 92.11 | 77.75 | +0.12 | near the usual relationship |
| 2025-01-13 | 93.45 | 79.84 | +0.05 | near the usual relationship |
| 2025-01-10 | 92.80 | 80.56 | -0.05 | near the usual relationship |
| 2025-01-08 | 94.44 | 79.22 | +0.16 | near the usual relationship |
| 2025-01-07 | 91.27 | 79.10 | -0.03 | near the usual relationship |
| 2025-01-06 | 89.47 | 79.41 | -0.18 | near the usual relationship |
| 2025-01-03 | 88.15 | 78.50 | -0.20 | near the usual relationship |
| 2025-01-02 | 85.81 | 77.94 | -0.32 | near the usual relationship |
| 2024-12-31 | 85.59 | 79.00 | -0.41 | near the usual relationship |
| 2024-12-30 | 86.05 | 79.06 | -0.39 | near the usual relationship |
| 2024-12-27 | 87.05 | 79.78 | -0.38 | near the usual relationship |
| 2024-12-26 | 87.27 | 80.41 | -0.41 | near the usual relationship |
| 2024-12-24 | 86.88 | 79.50 | -0.37 | near the usual relationship |
| 2024-12-23 | 86.80 | 79.25 | -0.36 | near the usual relationship |
| 2024-12-20 | 86.39 | 78.35 | -0.32 | near the usual relationship |
| 2024-12-19 | 84.77 | 78.10 | -0.42 | near the usual relationship |
| 2024-12-18 | 84.40 | 77.10 | -0.37 | near the usual relationship |
| 2024-12-17 | 86.76 | 78.03 | -0.28 | near the usual relationship |
| 2024-12-16 | 87.90 | 80.06 | -0.36 | near the usual relationship |
| 2024-12-13 | 88.79 | 80.47 | -0.33 | near the usual relationship |
| 2024-12-12 | 89.37 | 79.97 | -0.26 | near the usual relationship |
| 2024-12-11 | 90.60 | 81.28 | -0.28 | near the usual relationship |
| 2024-12-10 | 90.17 | 81.93 | -0.36 | near the usual relationship |
| 2024-12-09 | 89.66 | 82.00 | -0.40 | near the usual relationship |
| 2024-12-06 | 88.94 | 81.78 | -0.43 | near the usual relationship |
| 2024-12-05 | 89.30 | 81.87 | -0.42 | near the usual relationship |
| 2024-12-04 | 90.88 | 82.00 | -0.33 | near the usual relationship |
| 2024-12-03 | 90.40 | 82.43 | -0.39 | near the usual relationship |
| 2024-12-02 | 90.96 | 83.81 | -0.46 | near the usual relationship |
| 2024-11-29 | 91.11 | 84.99 | -0.53 | PHG ahead |
| 2024-11-27 | 90.87 | 84.71 | -0.53 | PHG ahead |
| 2024-11-26 | 90.33 | 83.96 | -0.52 | PHG ahead |
| 2024-11-25 | 90.50 | 84.80 | -0.57 | PHG ahead |
| 2024-11-22 | 90.26 | 82.34 | -0.41 | near the usual relationship |
| 2024-11-21 | 89.77 | 82.31 | -0.45 | near the usual relationship |
| 2024-11-20 | 92.95 | 82.09 | -0.23 | near the usual relationship |
| 2024-11-19 | 90.34 | 81.03 | -0.32 | near the usual relationship |
| 2024-11-18 | 90.56 | 80.97 | -0.31 | near the usual relationship |
| 2024-11-15 | 89.51 | 80.62 | -0.35 | near the usual relationship |
| 2024-11-14 | 90.78 | 80.31 | -0.25 | near the usual relationship |
| 2024-11-13 | 92.16 | 81.00 | -0.21 | near the usual relationship |
| 2024-11-12 | 92.97 | 81.00 | -0.16 | near the usual relationship |
| 2024-11-11 | 93.49 | 82.56 | -0.25 | near the usual relationship |
| 2024-11-08 | 94.09 | 83.03 | -0.24 | near the usual relationship |
| 2024-11-07 | 96.70 | 85.96 | -0.29 | near the usual relationship |
| 2024-11-06 | 95.01 | 82.78 | -0.17 | near the usual relationship |
| 2024-11-05 | 96.53 | 84.49 | -0.20 | near the usual relationship |
| 2024-11-04 | 95.24 | 84.49 | -0.28 | near the usual relationship |
| 2024-11-01 | 95.19 | 82.65 | -0.16 | near the usual relationship |
| 2024-10-31 | 95.63 | 81.75 | -0.07 | near the usual relationship |
| 2024-10-30 | 95.47 | 82.12 | -0.11 | near the usual relationship |
| 2024-10-29 | 93.35 | 83.74 | -0.36 | near the usual relationship |
| 2024-10-28 | 94.08 | 83.06 | -0.27 | near the usual relationship |
| 2024-10-25 | 96.80 | 98.81 | -1.13 | PHG ahead |
| 2024-10-24 | 97.33 | 100.44 | -1.20 | PHG ahead |
| 2024-10-23 | 97.76 | 99.53 | -1.13 | PHG ahead |
| 2024-10-22 | 97.78 | 100.12 | -1.17 | PHG ahead |
| 2024-10-21 | 98.31 | 100.28 | -1.16 | PHG ahead |
| 2024-10-18 | 100.00 | 100.00 | -1.05 | PHG ahead |
One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Oct 28, 2024 (GEHC -2.8%, PHG -15.9%); Feb 19, 2025 (GEHC -0.2%, PHG -11.5%); Feb 10, 2026 (GEHC +0.2%, PHG +11.1%); Apr 29, 2026 (GEHC -13.2%, PHG -5.7%); Jul 29, 2026 (GEHC +12.2%, PHG +2.1%). Upcoming earnings: GEHC Oct 28, 2026 (pre-market); PHG Nov 3, 2026 (pre-market).
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
GEHC and PHG at a glance
GEHC GE HealthCare Technologies Inc.
- Listing
- Nasdaq · SEC CIK 1932393
- Industry
- Medical Electronics · SIC 3844 X-Ray Apparatus & Tubes & Related Irradiation Apparatus
- Market value
- $31.5B
- Price history
- 966 daily closes, Dec 15, 2022 to Oct 22, 2026
PHG Koninklijke Philips N.V. NY Registry Shares
- Listing
- NYSE · SEC CIK 313216
- Industry
- Medical Electronics · SIC 3844 X-Ray Apparatus & Tubes & Related Irradiation Apparatus
- Market value
- $25.1B
- 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.
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.
