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Contract OI history

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Dec 18, 2026 EXPIRATION

COIN $140.00 Put

COIN261218P00140000

Latest saved OI7,022Oct 23, 2026
Last change+17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $140.00 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. 7,0323,5160 2026-10-09: 7,020 OI2026-10-13: 7,032 OI2026-10-14: 7,032 OI2026-10-15: 7,018 OI2026-10-16: 7,021 OI2026-10-21: 7,005 OI2026-10-23: 7,022 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, 2026Viewing7,022+17
Oct 21, 20267,005-16
Oct 16, 20267,021+3
Oct 15, 20267,018-14
Oct 14, 20267,0320
Oct 13, 20267,032+12
Oct 09, 20267,020No prior observation