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Contract OI history

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Jan 21, 2028 EXPIRATION

MA $700.00 Call

MA280121C00700000

Latest saved OI195Oct 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 $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. 198990 2026-10-02: 179 OI2026-10-05: 181 OI2026-10-06: 182 OI2026-10-07: 182 OI2026-10-08: 182 OI2026-10-09: 184 OI2026-10-13: 186 OI2026-10-14: 186 OI2026-10-15: 186 OI2026-10-16: 187 OI2026-10-21: 198 OI2026-10-23: 195 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, 2026Viewing195-3
Oct 21, 2026198+11
Oct 16, 2026187+1
Oct 15, 20261860
Oct 14, 20261860
Oct 13, 2026186+2
Oct 09, 2026184+2
Oct 08, 20261820
Oct 07, 20261820
Oct 06, 2026182+1
Oct 05, 2026181+2
Oct 02, 2026179No prior observation