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Contract OI history

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Oct 23, 2026 EXPIRATION

COIN $185.00 Put

COIN261023P00185000

Latest saved OI409Oct 23, 2026
Last change-408vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $185.00 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. 8174080 2026-10-09: 269 OI2026-10-13: 331 OI2026-10-14: 331 OI2026-10-15: 333 OI2026-10-16: 260 OI2026-10-21: 817 OI2026-10-23: 409 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, 2026Viewing409-408
Oct 21, 2026817+557
Oct 16, 2026260-73
Oct 15, 2026333+2
Oct 14, 20263310
Oct 13, 2026331+62
Oct 09, 2026269No prior observation