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Contract OI history

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Sep 17, 2027 EXPIRATION

COIN $200.00 Put

COIN270917P00200000

Latest saved OI212Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $200.00 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. 2841420 2026-10-09: 181 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 206 OI2026-10-16: 284 OI2026-10-21: 212 OI2026-10-23: 212 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, 2026Viewing2120
Oct 21, 2026212-72
Oct 16, 2026284+78
Oct 15, 2026206+25
Oct 14, 20261810
Oct 13, 20261810
Oct 09, 2026181No prior observation