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Contract OI history

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Dec 18, 2026 EXPIRATION

COIN $840.00 Call

COIN261218C00840000

Latest saved OI651Oct 23, 2026
Last change+163vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $840.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6513250 2026-10-09: 35 OI2026-10-13: 36 OI2026-10-14: 36 OI2026-10-15: 37 OI2026-10-16: 297 OI2026-10-21: 488 OI2026-10-23: 651 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, 2026Viewing651+163
Oct 21, 2026488+191
Oct 16, 2026297+260
Oct 15, 202637+1
Oct 14, 2026360
Oct 13, 202636+1
Oct 09, 202635No prior observation