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Contract OI history

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Apr 16, 2027 EXPIRATION

ATOM $10.00 Call

ATOM270416C00010000

Latest saved OI362Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ATOM $10.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3621810 2026-10-08: 224 OI2026-10-09: 229 OI2026-10-13: 312 OI2026-10-14: 312 OI2026-10-16: 342 OI2026-10-20: 342 OI2026-10-23: 362 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ATOM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing362+20
Oct 20, 20263420
Oct 16, 2026342+30
Oct 14, 20263120
Oct 13, 2026312+83
Oct 09, 2026229+5
Oct 08, 2026224No prior observation