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Contract OI history

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Dec 15, 2028 EXPIRATION

MS $220.00 Call

MS281215C00220000

Latest saved OI454Oct 23, 2026
Last change0vs 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. 4542270 2026-10-02: 334 OI2026-10-05: 344 OI2026-10-06: 445 OI2026-10-07: 445 OI2026-10-08: 445 OI2026-10-09: 445 OI2026-10-13: 444 OI2026-10-14: 444 OI2026-10-15: 444 OI2026-10-16: 444 OI2026-10-21: 454 OI2026-10-23: 454 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, 2026Viewing4540
Oct 21, 2026454+10
Oct 16, 20264440
Oct 15, 20264440
Oct 14, 20264440
Oct 13, 2026444-1
Oct 09, 20264450
Oct 08, 20264450
Oct 07, 20264450
Oct 06, 2026445+101
Oct 05, 2026344+10
Oct 02, 2026334No prior observation