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Contract OI history

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Oct 30, 2026 EXPIRATION

MS $195.00 Call

MS261030C00195000

Latest saved OI847Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $195.00 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. 8474230 2026-10-02: 27 OI2026-10-05: 28 OI2026-10-06: 105 OI2026-10-07: 415 OI2026-10-08: 415 OI2026-10-09: 760 OI2026-10-13: 779 OI2026-10-14: 779 OI2026-10-15: 782 OI2026-10-16: 657 OI2026-10-21: 827 OI2026-10-23: 847 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, 2026Viewing847+20
Oct 21, 2026827+170
Oct 16, 2026657-125
Oct 15, 2026782+3
Oct 14, 20267790
Oct 13, 2026779+19
Oct 09, 2026760+345
Oct 08, 20264150
Oct 07, 2026415+310
Oct 06, 2026105+77
Oct 05, 202628+1
Oct 02, 202627No prior observation