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Contract OI history

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Oct 23, 2026 EXPIRATION

COST $995.00 Call

COST261023C00995000

Latest saved OI272Oct 23, 2026
Last change-89vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COST $995.00 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. 3611800 2026-10-09: 85 OI2026-10-13: 167 OI2026-10-14: 167 OI2026-10-15: 210 OI2026-10-16: 231 OI2026-10-21: 361 OI2026-10-23: 272 OI Oct 09, 2026Oct 23, 2026

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

COST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing272-89
Oct 21, 2026361+130
Oct 16, 2026231+21
Oct 15, 2026210+43
Oct 14, 20261670
Oct 13, 2026167+82
Oct 09, 202685No prior observation