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Contract OI history

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Jan 15, 2027 EXPIRATION

ASAN $10.00 Put

ASAN270115P00010000

Latest saved OI2,840Oct 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 $10.00 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. 2,9961,4980 2026-10-02: 2,970 OI2026-10-05: 2,985 OI2026-10-06: 2,985 OI2026-10-07: 2,986 OI2026-10-08: 2,986 OI2026-10-09: 2,976 OI2026-10-13: 2,996 OI2026-10-14: 2,840 OI2026-10-15: 2,840 OI2026-10-16: 2,840 OI2026-10-21: 2,840 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, 2026Viewing2,8400
Oct 16, 20262,8400
Oct 15, 20262,8400
Oct 14, 20262,840-156
Oct 13, 20262,996+20
Oct 09, 20262,976-10
Oct 08, 20262,9860
Oct 07, 20262,986+1
Oct 06, 20262,9850
Oct 05, 20262,985+15
Oct 02, 20262,970No prior observation