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Contract OI history

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Jun 17, 2027 EXPIRATION

MA $620.00 Call

MA270617C00620000

Latest saved OI859Oct 23, 2026
Last change-930vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $620.00 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. 1,7898940 2026-10-02: 1,776 OI2026-10-05: 1,776 OI2026-10-06: 1,776 OI2026-10-07: 1,776 OI2026-10-08: 1,776 OI2026-10-09: 1,780 OI2026-10-13: 1,781 OI2026-10-14: 1,781 OI2026-10-15: 1,778 OI2026-10-16: 1,787 OI2026-10-21: 1,789 OI2026-10-23: 859 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, 2026Viewing859-930
Oct 21, 20261,789+2
Oct 16, 20261,787+9
Oct 15, 20261,778-3
Oct 14, 20261,7810
Oct 13, 20261,781+1
Oct 09, 20261,780+4
Oct 08, 20261,7760
Oct 07, 20261,7760
Oct 06, 20261,7760
Oct 05, 20261,7760
Oct 02, 20261,776No prior observation