SIGNED RUN LENGTH: sign is the state, magnitude is how long it has held. +3 means a third consecutive backwardated session; -12 means twelve in contango. One number rather than two because the pair is never read apart - a duration without its state is meaningless, and DESIGN.md:159 asks for 'contango/backwardation state AND consecutive days in it'. A slope of exactly zero counts as contango, the commoner state; it has not occurred in 9,250 symbol-days.
39 of 39 with a reading on or before 2026-09-23. Each row is that name against its own history — core.metric_context(), one query for all of them — not a rank among them.
2025-09-25244 obs2026-09-23
| -1 |
| 63.9% | 63.9% | 78.0% | 0.27 |
| 244 |
| MU | +8 | 62.3% | 62.3% | 46.5% | 0.27 | 244 |
| INTC | +3 | 61.7% | 61.7% | 60.6% | 0.25 | 244 |
| STX | -1 | 44.9% | 44.9% | 49.2% | -0.15 | 244 |
| ORCL | -9 | 39.5% | 39.5% | 49.2% | -0.22 | 244 |
| AVGO | -14 | 34.6% | 34.6% | 41.3% | -0.37 | 244 |
| IWM | -9 | 29.9% | 29.9% | 43.5% | -0.56 | 244 |
| XLV | -7 | 26.2% | 26.2% | 51.1% | -0.84 | 244 |
| MRVL | -10 | 23.8% | 23.8% | 41.4% | -0.58 | 244 |
| NVDA | -19 | 23.4% | 23.4% | 37.3% | -0.80 | 244 |
| XLE | -5 | 22.1% | 22.1% | 46.0% | -1.01 | 244 |
| DELL | -15 | 17.0% | 17.0% | 37.5% | -0.85 | 244 |
| PANW | -15 | 16.6% | 16.6% | 32.9% | -0.86 | 244 |
| CRWD | -19 | 16.2% | 16.2% | 32.3% | -0.97 | 244 |
| DE | -24 | 13.5% | 13.5% | 23.0% | -1.12 | 244 |
| DIA | -39 | 11.9% | 11.9% | 35.0% | -1.78 | 244 |
| XOM | -20 | 9.8% | 9.8% | 30.7% | -1.77 | 244 |
| CAT | -35 | 6.4% | 6.4% | 12.1% | -1.30 | 244 |
| XLK | -34 | 5.7% | 5.7% | 19.4% | -4.18 | 244 |
| SMH | -33 | 5.3% | 5.3% | 12.5% | -2.36 | 244 |
| XLP | -36 | 5.3% | 5.3% | 16.7% | -3.71 | 244 |
| XLI | -38 | 4.9% | 4.9% | 20.0% | -4.72 | 244 |
| SPY | -39 | 4.5% | 4.5% | 16.4% | -2.17 | 244 |
| PLTR | -36 | 3.9% | 3.9% | 8.1% | -1.54 | 244 |
| AMZN | -38 | 3.5% | 3.5% | 7.6% | -1.26 | 244 |
| AAPL | -38 | 3.3% | 3.3% | 6.1% | -1.24 | 244 |
| MSFT | -38 | 3.3% | 3.3% | 4.6% | -1.24 | 244 |
| META | -39 | 2.5% | 2.5% | 3.2% | -1.26 | 244 |
| XLY | -35 | 0.8% | 0.8% | 2.3% | -4.18 | 244 |
| SPCX | -31 | 0.7% | 0.7% | 0.0% | -1.69 | 69 |
| GOOG | -44 | 0.4% | 0.4% | 0.0% | -1.46 | 244 |
| CRSR | -33 | 0.2% | 0.2% | 0.0% | -4.32 | 242 |
| AMD | -34 | 0.2% | 0.2% | 0.0% | -1.96 | 244 |
| QQQ | -38 | 0.2% | 0.2% | 0.0% | -3.71 | 244 |
| SNDK | -34 | 0.2% | 0.2% | 0.0% | -2.23 | 244 |
| SOXX | -33 | 0.2% | 0.2% | 0.0% | -3.10 | 244 |
| WDC | -34 | 0.2% | 0.2% | 0.0% | -2.62 | 244 |
| XLF | -39 | 0.2% | 0.2% | 0.0% | -3.18 | 244 |
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