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Contract OI history

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Nov 20, 2026 EXPIRATION

COIN $170.00 Put

COIN261120P00170000

Latest saved OI2,223Oct 23, 2026
Last change-19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $170.00 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. 2,2421,1210 2026-10-09: 1,669 OI2026-10-13: 1,622 OI2026-10-14: 1,622 OI2026-10-15: 2,178 OI2026-10-16: 2,215 OI2026-10-21: 2,242 OI2026-10-23: 2,223 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, 2026Viewing2,223-19
Oct 21, 20262,242+27
Oct 16, 20262,215+37
Oct 15, 20262,178+556
Oct 14, 20261,6220
Oct 13, 20261,622-47
Oct 09, 20261,669No prior observation