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Contract OI history

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Nov 20, 2026 EXPIRATION

MS $200.00 Call

MS261120C00200000

Latest saved OI5,670Oct 23, 2026
Last change-120vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $200.00 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. 5,7902,8950 2026-10-02: 517 OI2026-10-05: 572 OI2026-10-06: 756 OI2026-10-07: 860 OI2026-10-08: 860 OI2026-10-09: 998 OI2026-10-13: 1,597 OI2026-10-14: 1,597 OI2026-10-15: 1,565 OI2026-10-16: 1,732 OI2026-10-21: 5,790 OI2026-10-23: 5,670 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,670-120
Oct 21, 20265,790+4,058
Oct 16, 20261,732+167
Oct 15, 20261,565-32
Oct 14, 20261,5970
Oct 13, 20261,597+599
Oct 09, 2026998+138
Oct 08, 20268600
Oct 07, 2026860+104
Oct 06, 2026756+184
Oct 05, 2026572+55
Oct 02, 2026517No prior observation