Net delta exposure for STMicroelectronics N.V. (STM) options was -$50.45M per 1% move at the Nov 4, 2026 close. It has been positive on 12 of the last 20 trading days. Four weeks earlier, on Oct 7, 2026, it was $235.66M.
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Delta Exposure by Strike
Showing results for STM, 2026-11-06(w), calls & puts
Delta Exposure Stats
Showing results for STM, 2026-11-06(w), calls & puts
Net Delta Exposure by Expiration
Showing results for STM, 2026-11-06(w), calls & puts. View all expiries
| Expiration | Net DEX | Call DEX | Put DEX | Call Wall | Put Wall |
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STM Delta Exposure FAQ
What is delta exposure (DEX)?
Delta exposure estimates the dollar value of shares option dealers hold or owe as a hedge, per 1% move in the underlying.
Is STM delta exposure positive or negative?
STMicroelectronics net delta exposure was negative on Nov 4, 2026, at -$50.45M. It has been positive on 12 of the last 20 trading days.
How has STM delta exposure changed recently?
STMicroelectronics net delta exposure went from $235.66M on Oct 7, 2026 to -$50.45M on Nov 4, 2026. See the STM delta exposure history for a longer view.
What is STMicroelectronics N.V.?
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987.