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Contract OI history

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Feb 19, 2027 EXPIRATION

ASAN $10.00 Call

ASAN270219C00010000

Latest saved OI229Oct 21, 2026
Last change-12vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ASAN $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 2951470 2026-10-02: 283 OI2026-10-05: 295 OI2026-10-06: 295 OI2026-10-07: 295 OI2026-10-08: 295 OI2026-10-09: 240 OI2026-10-13: 239 OI2026-10-14: 239 OI2026-10-15: 239 OI2026-10-16: 241 OI2026-10-21: 229 OI Oct 02, 2026Oct 21, 2026

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

ASAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing229-12
Oct 16, 2026241+2
Oct 15, 20262390
Oct 14, 20262390
Oct 13, 2026239-1
Oct 09, 2026240-55
Oct 08, 20262950
Oct 07, 20262950
Oct 06, 20262950
Oct 05, 2026295+12
Oct 02, 2026283No prior observation