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Contract OI history

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Jan 15, 2027 EXPIRATION

ATOM $12.50 Call

ATOM270115C00012500

Latest saved OI461Oct 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 $12.50 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. 4712350 2026-10-08: 461 OI2026-10-09: 461 OI2026-10-13: 461 OI2026-10-14: 461 OI2026-10-16: 471 OI2026-10-20: 461 OI2026-10-23: 461 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, 2026Viewing4610
Oct 20, 2026461-10
Oct 16, 2026471+10
Oct 14, 20264610
Oct 13, 20264610
Oct 09, 20264610
Oct 08, 2026461No prior observation