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Contract OI history

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Oct 30, 2026 EXPIRATION

COIN $187.50 Call

COIN261030C00187500

Latest saved OI639Oct 23, 2026
Last change+432vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $187.50 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. 6393190 2026-10-09: 133 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 210 OI2026-10-16: 212 OI2026-10-21: 207 OI2026-10-23: 639 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, 2026Viewing639+432
Oct 21, 2026207-5
Oct 16, 2026212+2
Oct 15, 2026210+50
Oct 14, 20261600
Oct 13, 2026160+27
Oct 09, 2026133No prior observation