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Contract OI history

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Oct 30, 2026 EXPIRATION

MS $210.00 Call

MS261030C00210000

Latest saved OI1,101Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $210.00 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. 1,1095540 2026-10-02: 54 OI2026-10-05: 325 OI2026-10-06: 338 OI2026-10-07: 338 OI2026-10-08: 338 OI2026-10-09: 1,089 OI2026-10-13: 1,109 OI2026-10-14: 1,109 OI2026-10-15: 1,104 OI2026-10-16: 1,103 OI2026-10-21: 1,103 OI2026-10-23: 1,101 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, 2026Viewing1,101-2
Oct 21, 20261,1030
Oct 16, 20261,103-1
Oct 15, 20261,104-5
Oct 14, 20261,1090
Oct 13, 20261,109+20
Oct 09, 20261,089+751
Oct 08, 20263380
Oct 07, 20263380
Oct 06, 2026338+13
Oct 05, 2026325+271
Oct 02, 202654No prior observation