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Contract OI history

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Jan 19, 2029 EXPIRATION

ATOM $7.50 Call

ATOM290119C00007500

Latest saved OI145Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ATOM $7.50 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. 145720 2026-10-08: 120 OI2026-10-09: 120 OI2026-10-13: 120 OI2026-10-14: 122 OI2026-10-16: 123 OI2026-10-20: 123 OI2026-10-23: 145 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, 2026Viewing145+22
Oct 20, 20261230
Oct 16, 2026123+1
Oct 14, 2026122+2
Oct 13, 20261200
Oct 09, 20261200
Oct 08, 2026120No prior observation