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Contract OI history

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Jun 17, 2027 EXPIRATION

COIN $180.00 Put

COIN270617P00180000

Latest saved OI638Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $180.00 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. 6453220 2026-10-09: 645 OI2026-10-13: 645 OI2026-10-14: 645 OI2026-10-15: 645 OI2026-10-16: 645 OI2026-10-21: 636 OI2026-10-23: 638 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, 2026Viewing638+2
Oct 21, 2026636-9
Oct 16, 20266450
Oct 15, 20266450
Oct 14, 20266450
Oct 13, 20266450
Oct 09, 2026645No prior observation