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Contract OI history

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Nov 20, 2026 EXPIRATION

MS $220.00 Call

MS261120C00220000

Latest saved OI2,682Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $220.00 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. 2,8471,4230 2026-10-02: 2,503 OI2026-10-05: 2,503 OI2026-10-06: 2,535 OI2026-10-07: 2,545 OI2026-10-08: 2,545 OI2026-10-09: 2,804 OI2026-10-13: 2,847 OI2026-10-14: 2,847 OI2026-10-15: 2,813 OI2026-10-16: 2,760 OI2026-10-21: 2,700 OI2026-10-23: 2,682 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, 2026Viewing2,682-18
Oct 21, 20262,700-60
Oct 16, 20262,760-53
Oct 15, 20262,813-34
Oct 14, 20262,8470
Oct 13, 20262,847+43
Oct 09, 20262,804+259
Oct 08, 20262,5450
Oct 07, 20262,545+10
Oct 06, 20262,535+32
Oct 05, 20262,5030
Oct 02, 20262,503No prior observation