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Contract OI history

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Jun 17, 2027 EXPIRATION

COIN $210.00 Put

COIN270617P00210000

Latest saved OI3,269Oct 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 $210.00 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. 3,2691,6340 2026-10-09: 3,251 OI2026-10-13: 3,252 OI2026-10-14: 3,252 OI2026-10-15: 3,266 OI2026-10-16: 3,269 OI2026-10-21: 3,269 OI2026-10-23: 3,269 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, 2026Viewing3,2690
Oct 21, 20263,2690
Oct 16, 20263,269+3
Oct 15, 20263,266+14
Oct 14, 20263,2520
Oct 13, 20263,252+1
Oct 09, 20263,251No prior observation