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Contract OI history

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Oct 30, 2026 EXPIRATION

COIN $195.00 Put

COIN261030P00195000

Latest saved OI181Oct 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 $195.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 182910 2026-10-09: 81 OI2026-10-13: 81 OI2026-10-14: 81 OI2026-10-15: 86 OI2026-10-16: 170 OI2026-10-21: 182 OI2026-10-23: 181 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, 2026Viewing181-1
Oct 21, 2026182+12
Oct 16, 2026170+84
Oct 15, 202686+5
Oct 14, 2026810
Oct 13, 2026810
Oct 09, 202681No prior observation