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Contract OI history

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Oct 23, 2026 EXPIRATION

COIN $167.50 Put

COIN261023P00167500

Latest saved OI1,297Oct 23, 2026
Last change+198vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $167.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2976480 2026-10-09: 399 OI2026-10-13: 482 OI2026-10-14: 482 OI2026-10-15: 490 OI2026-10-16: 512 OI2026-10-21: 1,099 OI2026-10-23: 1,297 OI Oct 09, 2026Oct 23, 2026

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

COIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,297+198
Oct 21, 20261,099+587
Oct 16, 2026512+22
Oct 15, 2026490+8
Oct 14, 20264820
Oct 13, 2026482+83
Oct 09, 2026399No prior observation