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Contract OI history

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Dec 18, 2026 EXPIRATION

ATKR $95.00 Call

ATKR261218C00095000

Latest saved OI745Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ATKR $95.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7453720 2026-10-02: 711 OI2026-10-05: 712 OI2026-10-06: 713 OI2026-10-07: 713 OI2026-10-08: 713 OI2026-10-09: 722 OI2026-10-13: 743 OI2026-10-14: 743 OI2026-10-16: 745 OI2026-10-23: 745 OI Oct 02, 2026Oct 23, 2026

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

ATKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7450
Oct 16, 2026745+2
Oct 14, 20267430
Oct 13, 2026743+21
Oct 09, 2026722+9
Oct 08, 20267130
Oct 07, 20267130
Oct 06, 2026713+1
Oct 05, 2026712+1
Oct 02, 2026711No prior observation