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Contract OI history

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Nov 06, 2026 EXPIRATION

ASST $40.00 Call

ASST261106C00040000

Latest saved OI768Oct 23, 2026
Last change-54vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $40.00 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. 8224110 2026-10-09: 542 OI2026-10-13: 795 OI2026-10-14: 795 OI2026-10-15: 808 OI2026-10-16: 791 OI2026-10-21: 822 OI2026-10-23: 768 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing768-54
Oct 21, 2026822+31
Oct 16, 2026791-17
Oct 15, 2026808+13
Oct 14, 20267950
Oct 13, 2026795+253
Oct 09, 2026542No prior observation