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Contract OI history

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Jan 15, 2027 EXPIRATION

COIN $270.00 Put

COIN270115P00270000

Latest saved OI923Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $270.00 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. 9554770 2026-10-09: 955 OI2026-10-13: 955 OI2026-10-14: 955 OI2026-10-15: 953 OI2026-10-16: 924 OI2026-10-21: 924 OI2026-10-23: 923 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, 2026Viewing923-1
Oct 21, 20269240
Oct 16, 2026924-29
Oct 15, 2026953-2
Oct 14, 20269550
Oct 13, 20269550
Oct 09, 2026955No prior observation