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Contract OI history

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Jan 15, 2027 EXPIRATION

COIN $185.00 Put

COIN270115P00185000

Latest saved OI1,379Oct 23, 2026
Last change-12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $185.00 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. 1,3916950 2026-10-09: 1,328 OI2026-10-13: 1,329 OI2026-10-14: 1,329 OI2026-10-15: 1,338 OI2026-10-16: 1,339 OI2026-10-21: 1,391 OI2026-10-23: 1,379 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, 2026Viewing1,379-12
Oct 21, 20261,391+52
Oct 16, 20261,339+1
Oct 15, 20261,338+9
Oct 14, 20261,3290
Oct 13, 20261,329+1
Oct 09, 20261,328No prior observation