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 2026-09-22. Each row is that name against its own history — core.metric_context(), one query for all of them — not a rank among them.
2025-09-25243 obs2026-09-22
| +2 |
| 62.8% | 62.8% | 65.6% | 0.27 |
| 243 |
| MU | +7 | 59.9% | 59.9% | 45.5% | 0.20 | 243 |
| INTC | +2 | 59.1% | 59.1% | 59.2% | 0.18 | 243 |
| STX | +1 | 50.6% | 50.6% | 52.5% | 0.00 | 243 |
| ORCL | -8 | 41.4% | 41.4% | 50.8% | -0.21 | 243 |
| AVGO | -13 | 36.4% | 36.4% | 42.9% | -0.34 | 243 |
| IWM | -8 | 33.1% | 33.1% | 45.2% | -0.45 | 243 |
| XLV | -6 | 29.6% | 29.6% | 53.3% | -0.67 | 243 |
| MRVL | -9 | 25.1% | 25.1% | 42.9% | -0.49 | 243 |
| XLE | -4 | 25.1% | 25.1% | 48.0% | -0.84 | 243 |
| NVDA | -18 | 24.7% | 24.7% | 38.8% | -0.74 | 243 |
| DELL | -14 | 18.7% | 18.7% | 39.1% | -0.82 | 243 |
| PANW | -14 | 18.3% | 18.3% | 34.2% | -0.80 | 243 |
| CRWD | -18 | 17.3% | 17.3% | 33.8% | -0.98 | 243 |
| DE | -23 | 14.8% | 14.8% | 24.6% | -1.07 | 243 |
| DIA | -38 | 12.3% | 12.3% | 36.3% | -1.72 | 243 |
| XOM | -19 | 10.3% | 10.3% | 32.0% | -1.69 | 243 |
| CAT | -34 | 7.2% | 7.2% | 13.6% | -1.25 | 243 |
| XLK | -33 | 6.2% | 6.2% | 20.9% | -4.05 | 243 |
| SMH | -32 | 5.8% | 5.8% | 13.5% | -2.29 | 243 |
| XLP | -35 | 5.8% | 5.8% | 18.1% | -3.60 | 243 |
| XLI | -37 | 5.3% | 5.3% | 21.8% | -4.59 | 243 |
| SPY | -38 | 4.9% | 4.9% | 18.0% | -2.10 | 243 |
| PLTR | -35 | 4.7% | 4.7% | 9.7% | -1.45 | 243 |
| AAPL | -37 | 4.5% | 4.5% | 7.6% | -1.26 | 243 |
| MSFT | -37 | 4.5% | 4.5% | 6.2% | -1.26 | 243 |
| AMZN | -37 | 4.3% | 4.3% | 9.1% | -1.26 | 243 |
| META | -38 | 3.7% | 3.7% | 4.8% | -1.26 | 243 |
| XLY | -34 | 1.2% | 1.2% | 4.7% | -4.05 | 243 |
| GOOG | -43 | 0.8% | 0.8% | 1.5% | -1.48 | 243 |
| SPCX | -30 | 0.7% | 0.7% | 0.0% | -1.76 | 68 |
| QQQ | -37 | 0.4% | 0.4% | 0.0% | -3.60 | 243 |
| SNDK | -33 | 0.4% | 0.4% | 0.0% | -2.16 | 243 |
| CRSR | -32 | 0.2% | 0.2% | 0.0% | -4.18 | 241 |
| AMD | -33 | 0.2% | 0.2% | 0.0% | -1.90 | 243 |
| SOXX | -32 | 0.2% | 0.2% | 0.0% | -3.28 | 243 |
| WDC | -33 | 0.2% | 0.2% | 0.0% | -2.55 | 243 |
| XLF | -38 | 0.2% | 0.2% | 0.0% | -3.08 | 243 |
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