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Contract OI history

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Jan 21, 2028 EXPIRATION

MA $680.00 Call

MA280121C00680000

Latest saved OI642Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $680.00 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. 6423210 2026-10-02: 572 OI2026-10-05: 572 OI2026-10-06: 571 OI2026-10-07: 576 OI2026-10-08: 576 OI2026-10-09: 576 OI2026-10-13: 576 OI2026-10-14: 576 OI2026-10-15: 577 OI2026-10-16: 576 OI2026-10-21: 636 OI2026-10-23: 642 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, 2026Viewing642+6
Oct 21, 2026636+60
Oct 16, 2026576-1
Oct 15, 2026577+1
Oct 14, 20265760
Oct 13, 20265760
Oct 09, 20265760
Oct 08, 20265760
Oct 07, 2026576+5
Oct 06, 2026571-1
Oct 05, 20265720
Oct 02, 2026572No prior observation