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Contract OI history

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Dec 18, 2026 EXPIRATION

STX $1100.00 Call

STX261218C01100000

Latest saved OI324Oct 23, 2026
Last change-18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STX $1100.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3591790 2026-10-09: 359 OI2026-10-13: 359 OI2026-10-14: 359 OI2026-10-15: 346 OI2026-10-16: 341 OI2026-10-21: 342 OI2026-10-23: 324 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

STX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing324-18
Oct 21, 2026342+1
Oct 16, 2026341-5
Oct 15, 2026346-13
Oct 14, 20263590
Oct 13, 20263590
Oct 09, 2026359No prior observation