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Contract OI history

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Dec 18, 2026 EXPIRATION

COIN $230.00 Put

COIN261218P00230000

Latest saved OI1,151Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $230.00 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. 1,1595790 2026-10-09: 1,159 OI2026-10-13: 1,157 OI2026-10-14: 1,157 OI2026-10-15: 1,154 OI2026-10-16: 1,159 OI2026-10-21: 1,159 OI2026-10-23: 1,151 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, 2026Viewing1,151-8
Oct 21, 20261,1590
Oct 16, 20261,159+5
Oct 15, 20261,154-3
Oct 14, 20261,1570
Oct 13, 20261,157-2
Oct 09, 20261,159No prior observation