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Contract OI history

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Jan 15, 2027 EXPIRATION

COIN $240.00 Put

COIN270115P00240000

Latest saved OI1,944Oct 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 $240.00 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. 1,9499740 2026-10-09: 1,949 OI2026-10-13: 1,947 OI2026-10-14: 1,947 OI2026-10-15: 1,944 OI2026-10-16: 1,944 OI2026-10-21: 1,944 OI2026-10-23: 1,944 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, 2026Viewing1,9440
Oct 21, 20261,9440
Oct 16, 20261,9440
Oct 15, 20261,944-3
Oct 14, 20261,9470
Oct 13, 20261,947-2
Oct 09, 20261,949No prior observation