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Contract OI history

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Mar 19, 2027 EXPIRATION

ALL $280.00 Call

ALL270319C00280000

Latest saved OI191Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALL $280.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 193960 2026-10-02: 93 OI2026-10-05: 93 OI2026-10-06: 94 OI2026-10-07: 94 OI2026-10-08: 94 OI2026-10-09: 94 OI2026-10-13: 93 OI2026-10-14: 93 OI2026-10-15: 193 OI2026-10-16: 190 OI2026-10-21: 191 OI2026-10-23: 191 OI Oct 02, 2026Oct 23, 2026

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

ALL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1910
Oct 21, 2026191+1
Oct 16, 2026190-3
Oct 15, 2026193+100
Oct 14, 2026930
Oct 13, 202693-1
Oct 09, 2026940
Oct 08, 2026940
Oct 07, 2026940
Oct 06, 202694+1
Oct 05, 2026930
Oct 02, 202693No prior observation