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.
Last observed 2026-10-01, 1 day before 2026-10-02. The value is carried forward; it is not a reading for 2026-10-02.
2026-06-1675 obs2026-10-01
41 of 41 with a reading on or before 2026-10-02; 41 carried forward from an earlier day (marked). Each row is that name against its own history — core.metric_context(), one query for all of them — not a rank among them.
| 250 |
| PLTR | -421d | 0.2% | 0.2% | 0.0% | -1.76 | 250 |
| QQQ | -441d | 0.2% | 0.2% | 0.0% | -4.00 | 250 |
| SOXX | -391d | 0.2% | 0.2% | 0.0% | -3.37 | 250 |
| SPCX | -371d | 0.7% | 0.7% | 0.0% | -1.87 | 75 |
| SPY | -451d | 2.0% | 2.0% | 6.6% | -2.29 | 250 |
| XLI | -441d | 2.5% | 2.4% | 9.1% | -5.53 | 250 |
| SMH | -391d | 2.9% | 2.8% | 6.3% | -2.77 | 250 |
| XLK | -401d | 3.3% | 3.2% | 10.4% | -4.99 | 250 |
| DE | -301d | 6.1% | 6.0% | 13.1% | -1.30 | 250 |
| DELL | -211d | 8.8% | 8.6% | 28.1% | -1.21 | 250 |
| PANW | -211d | 9.0% | 8.8% | 24.7% | -1.12 | 250 |
| DIA | -451d | 9.4% | 9.2% | 27.5% | -2.02 | 250 |
| CRWD | -251d | 11.3% | 11.0% | 23.1% | -1.24 | 250 |
| NVDA | -251d | 16.0% | 15.6% | 28.4% | -1.09 | 250 |
| IWM | -151d | 18.2% | 17.8% | 33.9% | -1.24 | 250 |
| AVGO | -201d | 24.8% | 24.2% | 31.7% | -0.67 | 250 |
| ORCL | -151d | 30.3% | 29.6% | 40.0% | -0.52 | 250 |
| MU | -11d | 33.2% | 34.6% | 37.4% | -0.37 | 250 |
| MRVL | -21d | 44.3% | 45.0% | 52.9% | -0.07 | 250 |
| XLE | +11d | 52.3% | 53.4% | 58.0% | 0.00 | 250 |
| SNDK | +21d | 57.0% | 57.8% | 63.5% | 0.20 | 250 |
| XOM | +21d | 57.8% | 57.8% | 60.0% | 0.08 | 250 |
| CRSR | +11d | 57.9% | 57.7% | 67.2% | 0.27 | 248 |
| XLF | -31d | 58.2% | 58.2% | 66.7% | 0.26 | 250 |
| WDC | +41d | 61.3% | 61.2% | 60.6% | 0.22 | 250 |
| STX | +41d | 61.9% | 62.6% | 57.4% | 0.22 | 250 |
| MSFT | -11d | 65.0% | 64.0% | 61.5% | 0.36 | 250 |
| XLP | -11d | 66.0% | 66.6% | 65.3% | 0.22 | 250 |
| XLY | -11d | 69.7% | 70.2% | 82.6% | 0.40 | 250 |
| AAPL | +31d | 70.1% | 70.2% | 68.2% | 0.54 | 250 |
| AMZN | +41d | 70.5% | 71.0% | 71.2% | 0.58 | 250 |
| CAT | +41d | 71.7% | 72.2% | 71.2% | 0.57 | 250 |
| META | +41d | 72.1% | 72.6% | 71.4% | 0.58 | 250 |
| GOOG | +41d | 73.0% | 73.4% | 73.5% | 0.63 | 250 |
| XLU | +11d | 73.6% | 74.2% | 82.0% | 0.54 | 250 |
| INTC | +91d | 74.0% | 74.6% | 69.0% | 0.61 | 250 |
| LMT | +91d | 77.9% | 78.4% | 76.6% | 0.75 | 250 |
| XLV | +21d | 84.8% | 84.6% | 71.1% | 0.67 | 250 |
| RSP | -11d | insufficient data (n=5) | insufficient data (n=5) | insufficient data (n=5) | insufficient data (n=5) | 5 |
| TSM | -11d | insufficient data (n=1) | insufficient data (n=1) | insufficient data (n=1) | insufficient data (n=1) | 1 |
