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Contract OI history

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Jan 15, 2027 EXPIRATION

ATOM $20.00 Call

ATOM270115C00020000

Latest saved OI1,765Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ATOM $20.00 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. 1,7658820 2026-10-08: 1,764 OI2026-10-09: 1,764 OI2026-10-13: 1,764 OI2026-10-14: 1,764 OI2026-10-16: 1,764 OI2026-10-20: 1,765 OI2026-10-23: 1,765 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, 2026Viewing1,7650
Oct 20, 20261,765+1
Oct 16, 20261,7640
Oct 14, 20261,7640
Oct 13, 20261,7640
Oct 09, 20261,7640
Oct 08, 20261,764No prior observation