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Contract OI history

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Dec 18, 2026 EXPIRATION

ASAN $5.00 Put

ASAN261218P00005000

Latest saved OI883Oct 21, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ASAN $5.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 8844420 2026-10-02: 884 OI2026-10-05: 884 OI2026-10-06: 884 OI2026-10-07: 883 OI2026-10-08: 883 OI2026-10-09: 883 OI2026-10-13: 883 OI2026-10-14: 883 OI2026-10-15: 883 OI2026-10-16: 883 OI2026-10-21: 883 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, 2026Viewing8830
Oct 16, 20268830
Oct 15, 20268830
Oct 14, 20268830
Oct 13, 20268830
Oct 09, 20268830
Oct 08, 20268830
Oct 07, 2026883-1
Oct 06, 20268840
Oct 05, 20268840
Oct 02, 2026884No prior observation