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Contract OI history

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Jan 15, 2027 EXPIRATION

ANVS $2.50 Put

ANVS270115P00002500

Latest saved OI901Oct 20, 2026
Last change+9vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANVS $2.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 9014500 2026-10-02: 892 OI2026-10-05: 892 OI2026-10-06: 892 OI2026-10-07: 892 OI2026-10-08: 892 OI2026-10-09: 892 OI2026-10-13: 892 OI2026-10-14: 892 OI2026-10-16: 892 OI2026-10-20: 901 OI Oct 02, 2026Oct 20, 2026

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

ANVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing901+9
Oct 16, 20268920
Oct 14, 20268920
Oct 13, 20268920
Oct 09, 20268920
Oct 08, 20268920
Oct 07, 20268920
Oct 06, 20268920
Oct 05, 20268920
Oct 02, 2026892No prior observation