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Contract OI history

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Nov 20, 2026 EXPIRATION

COIN $167.50 Put

COIN261120P00167500

Latest saved OI589Oct 23, 2026
Last change+551vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $167.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 5892940 2026-10-21: 38 OI2026-10-23: 589 OI Oct 21, 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, 2026Viewing589+551
Oct 21, 202638No prior observation