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Contract OI history

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Mar 19, 2027 EXPIRATION

MA $700.00 Call

MA270319C00700000

Latest saved OI268Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $700.00 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. 2681340 2026-10-02: 191 OI2026-10-05: 191 OI2026-10-06: 192 OI2026-10-07: 192 OI2026-10-08: 192 OI2026-10-09: 192 OI2026-10-13: 192 OI2026-10-14: 192 OI2026-10-15: 194 OI2026-10-16: 230 OI2026-10-21: 242 OI2026-10-23: 268 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, 2026Viewing268+26
Oct 21, 2026242+12
Oct 16, 2026230+36
Oct 15, 2026194+2
Oct 14, 20261920
Oct 13, 20261920
Oct 09, 20261920
Oct 08, 20261920
Oct 07, 20261920
Oct 06, 2026192+1
Oct 05, 20261910
Oct 02, 2026191No prior observation