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Contract OI history

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Dec 18, 2026 EXPIRATION

COIN $115.00 Put

COIN261218P00115000

Latest saved OI761Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $115.00 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. 7613800 2026-10-09: 635 OI2026-10-13: 637 OI2026-10-14: 637 OI2026-10-15: 679 OI2026-10-16: 699 OI2026-10-21: 758 OI2026-10-23: 761 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, 2026Viewing761+3
Oct 21, 2026758+59
Oct 16, 2026699+20
Oct 15, 2026679+42
Oct 14, 20266370
Oct 13, 2026637+2
Oct 09, 2026635No prior observation