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Contract OI history

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Oct 23, 2026 EXPIRATION

MA $605.00 Call

MA261023C00605000

Latest saved OI119Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $605.00 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. 128640 2026-10-02: 13 OI2026-10-05: 13 OI2026-10-06: 13 OI2026-10-07: 21 OI2026-10-08: 21 OI2026-10-09: 28 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 84 OI2026-10-16: 128 OI2026-10-21: 126 OI2026-10-23: 119 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, 2026Viewing119-7
Oct 21, 2026126-2
Oct 16, 2026128+44
Oct 15, 202684+18
Oct 14, 2026660
Oct 13, 202666+38
Oct 09, 202628+7
Oct 08, 2026210
Oct 07, 202621+8
Oct 06, 2026130
Oct 05, 2026130
Oct 02, 202613No prior observation