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Contract OI history

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Mar 19, 2027 EXPIRATION

COIN $300.00 Call

COIN270319C00300000

Latest saved OI1,025Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $300.00 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. 1,0255120 2026-10-09: 929 OI2026-10-13: 938 OI2026-10-14: 938 OI2026-10-15: 938 OI2026-10-16: 1,012 OI2026-10-21: 1,014 OI2026-10-23: 1,025 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, 2026Viewing1,025+11
Oct 21, 20261,014+2
Oct 16, 20261,012+74
Oct 15, 20269380
Oct 14, 20269380
Oct 13, 2026938+9
Oct 09, 2026929No prior observation