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Contract OI history

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May 21, 2027 EXPIRATION

COIN $280.00 Call

COIN270521C00280000

Latest saved OI226Oct 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 $280.00 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. 2281140 2026-10-09: 228 OI2026-10-13: 227 OI2026-10-14: 227 OI2026-10-15: 227 OI2026-10-16: 227 OI2026-10-21: 226 OI2026-10-23: 226 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, 2026Viewing2260
Oct 21, 2026226-1
Oct 16, 20262270
Oct 15, 20262270
Oct 14, 20262270
Oct 13, 2026227-1
Oct 09, 2026228No prior observation