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Contract OI history

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Jan 15, 2027 EXPIRATION

MA $575.00 Call

MA270115C00575000

Latest saved OI415Oct 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 $575.00 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. 4372180 2026-10-02: 437 OI2026-10-05: 435 OI2026-10-06: 427 OI2026-10-07: 427 OI2026-10-08: 427 OI2026-10-09: 421 OI2026-10-13: 422 OI2026-10-14: 422 OI2026-10-15: 420 OI2026-10-16: 418 OI2026-10-21: 418 OI2026-10-23: 415 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, 2026Viewing415-3
Oct 21, 20264180
Oct 16, 2026418-2
Oct 15, 2026420-2
Oct 14, 20264220
Oct 13, 2026422+1
Oct 09, 2026421-6
Oct 08, 20264270
Oct 07, 20264270
Oct 06, 2026427-8
Oct 05, 2026435-2
Oct 02, 2026437No prior observation