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Contract OI history

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May 21, 2027 EXPIRATION

COIN $210.00 Call

COIN270521C00210000

Latest saved OI1,687Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $210.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6878430 2026-10-09: 1,684 OI2026-10-13: 1,684 OI2026-10-14: 1,684 OI2026-10-15: 1,684 OI2026-10-16: 1,684 OI2026-10-21: 1,684 OI2026-10-23: 1,687 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, 2026Viewing1,687+3
Oct 21, 20261,6840
Oct 16, 20261,6840
Oct 15, 20261,6840
Oct 14, 20261,6840
Oct 13, 20261,6840
Oct 09, 20261,684No prior observation