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Contract OI history

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Nov 20, 2026 EXPIRATION

MA $570.00 Call

MA261120C00570000

Latest saved OI649Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $570.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7133560 2026-10-02: 699 OI2026-10-05: 701 OI2026-10-06: 713 OI2026-10-07: 707 OI2026-10-08: 707 OI2026-10-09: 659 OI2026-10-13: 659 OI2026-10-14: 659 OI2026-10-15: 653 OI2026-10-16: 652 OI2026-10-21: 652 OI2026-10-23: 649 OI Oct 02, 2026Oct 23, 2026

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

MA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing649-3
Oct 21, 20266520
Oct 16, 2026652-1
Oct 15, 2026653-6
Oct 14, 20266590
Oct 13, 20266590
Oct 09, 2026659-48
Oct 08, 20267070
Oct 07, 2026707-6
Oct 06, 2026713+12
Oct 05, 2026701+2
Oct 02, 2026699No prior observation