# Charm exposure extremes

Canonical: https://halfonadouble.com/screens/charm-exposure-extremes
Data through: 2026-10-16 close
Publisher: Half on a Double

Which liquid chains had the largest positive and negative time-decay-sensitive delta exposure on Oct 16, 2026?

Modeled net charm normalized to 100,000 open contracts. The 25 most positive observations appear first, followed by the 25 most negative; values are scenario estimates rather than observed hedge orders.

50 published matches, in the same order as the HTML screen.

| Ticker | Close (USD/share) | Open interest (contracts) | Charm per 100k OI |
| --- | --- | --- | --- |
| [SPXW](https://halfonadouble.com/stock/SPXW) | 7,650.84 | 5,101,278 | 75,116,582 |
| [NDX](https://halfonadouble.com/stock/NDX) | 29,187.55 | 169,618 | 70,667,866 |
| [RUT](https://halfonadouble.com/stock/RUT) | 2,721.37 | 707,213 | 24,184,729 |
| [STX](https://halfonadouble.com/stock/STX) | 639.01 | 286,515 | 17,555,644 |
| [SMH](https://halfonadouble.com/stock/SMH) | 539.79 | 1,492,950 | 16,568,415 |
| [SNDK](https://halfonadouble.com/stock/SNDK) | 1,299.30 | 885,944 | 15,722,172 |
| [LITE](https://halfonadouble.com/stock/LITE) | 824.13 | 246,020 | 11,590,074 |
| [QQQ](https://halfonadouble.com/stock/QQQ) | 709.80 | 11,535,437 | 10,719,340 |
| [MU](https://halfonadouble.com/stock/MU) | 878.84 | 3,062,921 | 10,293,757 |
| [SOXX](https://halfonadouble.com/stock/SOXX) | 493.39 | 496,974 | 8,717,610 |
| [XSP](https://halfonadouble.com/stock/XSP) | 765.94 | 777,520 | 8,559,269 |
| [AMD](https://halfonadouble.com/stock/AMD) | 528.75 | 3,042,691 | 8,438,292 |
| [CAT](https://halfonadouble.com/stock/CAT) | 730.76 | 221,789 | 8,013,721 |
| [COHR](https://halfonadouble.com/stock/COHR) | 232.90 | 257,074 | 7,116,603 |
| [META](https://halfonadouble.com/stock/META) | 709.33 | 2,842,417 | 6,437,260 |
| [SOXL](https://halfonadouble.com/stock/SOXL) | 93.67 | 1,499,354 | 6,270,434 |
| [DOCN](https://halfonadouble.com/stock/DOCN) | 98.69 | 112,594 | 6,197,821 |
| [CLS](https://halfonadouble.com/stock/CLS) | 303.81 | 125,560 | 6,074,298 |
| [DELL](https://halfonadouble.com/stock/DELL) | 451.54 | 637,025 | 6,057,885 |
| [CBRS](https://halfonadouble.com/stock/CBRS) | 127.21 | 247,678 | 6,009,370 |
| [BE](https://halfonadouble.com/stock/BE) | 221.31 | 884,042 | 5,857,045 |
| [GEV](https://halfonadouble.com/stock/GEV) | 921.20 | 205,916 | 5,849,868 |
| [VRT](https://halfonadouble.com/stock/VRT) | 206.42 | 469,201 | 5,115,016 |
| [WDC](https://halfonadouble.com/stock/WDC) | 332.00 | 502,274 | 4,560,299 |
| [SPY](https://halfonadouble.com/stock/SPY) | 763.25 | 16,218,861 | 4,123,683 |
| [SPOT](https://halfonadouble.com/stock/SPOT) | 530.46 | 103,289 | -17,537,899 |
| [LLY](https://halfonadouble.com/stock/LLY) | 1,257.03 | 301,298 | -10,462,734 |
| [SOXS](https://halfonadouble.com/stock/SOXS) | 49.23 | 177,256 | -4,747,847 |
| [VIX](https://halfonadouble.com/stock/VIX) | 20.06 | 15,363,220 | -4,565,002 |
| [CORN](https://halfonadouble.com/stock/CORN) | 18.19 | 131,579 | -4,316,926 |
| [COST](https://halfonadouble.com/stock/COST) | 989.11 | 260,186 | -3,414,996 |
| [ISRG](https://halfonadouble.com/stock/ISRG) | 426.70 | 107,763 | -3,412,393 |
| [TXN](https://halfonadouble.com/stock/TXN) | 276.48 | 194,947 | -3,167,728 |
| [CVX](https://halfonadouble.com/stock/CVX) | 225.00 | 459,244 | -2,833,178 |
| [AMGN](https://halfonadouble.com/stock/AMGN) | 432.49 | 106,559 | -2,417,613 |
| [KR](https://halfonadouble.com/stock/KR) | 63.63 | 118,098 | -2,415,078 |
| [ABBV](https://halfonadouble.com/stock/ABBV) | 285.42 | 257,304 | -2,329,642 |
| [RCL](https://halfonadouble.com/stock/RCL) | 277.67 | 101,643 | -2,309,150 |
| [PM](https://halfonadouble.com/stock/PM) | 205.20 | 134,425 | -2,288,056 |
| [TEAM](https://halfonadouble.com/stock/TEAM) | 207.82 | 141,345 | -2,186,407 |
| [BRK.B](https://halfonadouble.com/stock/BRK.B) | 532.14 | 493,979 | -2,161,458 |
| [V](https://halfonadouble.com/stock/V) | 402.61 | 363,594 | -2,128,365 |
| [HD](https://halfonadouble.com/stock/HD) | 309.63 | 267,546 | -2,082,222 |
| [LEN](https://halfonadouble.com/stock/LEN) | 77.08 | 105,748 | -2,063,647 |
| [UVXY](https://halfonadouble.com/stock/UVXY) | 18.50 | 231,014 | -1,944,167 |
| [UNH](https://halfonadouble.com/stock/UNH) | 401.43 | 826,326 | -1,627,578 |
| [USO](https://halfonadouble.com/stock/USO) | 161.76 | 1,348,119 | -1,624,336 |
| [ACN](https://halfonadouble.com/stock/ACN) | 229.68 | 232,246 | -1,619,889 |
| [GILD](https://halfonadouble.com/stock/GILD) | 156.19 | 168,495 | -1,617,254 |
| [RTX](https://halfonadouble.com/stock/RTX) | 193.92 | 177,670 | -1,585,800 |

An em dash means unavailable or not applicable, not zero. [Definitions and limitations](https://halfonadouble.com/methodology.md).