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Contract OI history

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Oct 30, 2026 EXPIRATION

COIN $172.50 Put

COIN261030P00172500

Latest saved OI667Oct 23, 2026
Last change+334vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $172.50 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. 6673330 2026-10-09: 108 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 178 OI2026-10-16: 180 OI2026-10-21: 333 OI2026-10-23: 667 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, 2026Viewing667+334
Oct 21, 2026333+153
Oct 16, 2026180+2
Oct 15, 2026178+5
Oct 14, 20261730
Oct 13, 2026173+65
Oct 09, 2026108No prior observation