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Contract OI history

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Jan 15, 2027 EXPIRATION

COIN $340.00 Call

COIN270115C00340000

Latest saved OI611Oct 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 $340.00 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. 6123060 2026-10-09: 604 OI2026-10-13: 604 OI2026-10-14: 604 OI2026-10-15: 608 OI2026-10-16: 610 OI2026-10-21: 612 OI2026-10-23: 611 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, 2026Viewing611-1
Oct 21, 2026612+2
Oct 16, 2026610+2
Oct 15, 2026608+4
Oct 14, 20266040
Oct 13, 20266040
Oct 09, 2026604No prior observation