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Contract OI history

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Jan 15, 2027 EXPIRATION

MS $220.00 Call

MS270115C00220000

Latest saved OI5,402Oct 23, 2026
Last change+26vs 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. 5,4022,7010 2026-10-02: 4,864 OI2026-10-05: 4,866 OI2026-10-06: 4,838 OI2026-10-07: 4,842 OI2026-10-08: 4,842 OI2026-10-09: 4,913 OI2026-10-13: 5,009 OI2026-10-14: 5,009 OI2026-10-15: 5,047 OI2026-10-16: 4,987 OI2026-10-21: 5,376 OI2026-10-23: 5,402 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, 2026Viewing5,402+26
Oct 21, 20265,376+389
Oct 16, 20264,987-60
Oct 15, 20265,047+38
Oct 14, 20265,0090
Oct 13, 20265,009+96
Oct 09, 20264,913+71
Oct 08, 20264,8420
Oct 07, 20264,842+4
Oct 06, 20264,838-28
Oct 05, 20264,866+2
Oct 02, 20264,864No prior observation