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Contract OI history

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Dec 15, 2028 EXPIRATION

COIN $80.00 Put

COIN281215P00080000

Latest saved OI564Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $80.00 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. 9694840 2026-10-09: 969 OI2026-10-13: 565 OI2026-10-14: 565 OI2026-10-15: 565 OI2026-10-16: 564 OI2026-10-21: 564 OI2026-10-23: 564 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, 2026Viewing5640
Oct 21, 20265640
Oct 16, 2026564-1
Oct 15, 20265650
Oct 14, 20265650
Oct 13, 2026565-404
Oct 09, 2026969No prior observation