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Contract OI history

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Oct 30, 2026 EXPIRATION

COIN $190.00 Put

COIN261030P00190000

Latest saved OI552Oct 23, 2026
Last change+298vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $190.00 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. 5522760 2026-10-09: 257 OI2026-10-13: 258 OI2026-10-14: 258 OI2026-10-15: 248 OI2026-10-16: 248 OI2026-10-21: 254 OI2026-10-23: 552 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, 2026Viewing552+298
Oct 21, 2026254+6
Oct 16, 20262480
Oct 15, 2026248-10
Oct 14, 20262580
Oct 13, 2026258+1
Oct 09, 2026257No prior observation