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Contract OI history

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Nov 13, 2026 EXPIRATION

MS $200.00 Call

MS261113C00200000

Latest saved OI114Oct 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 $200.00 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. 116580 2026-10-02: 6 OI2026-10-05: 9 OI2026-10-06: 9 OI2026-10-07: 13 OI2026-10-08: 13 OI2026-10-09: 15 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 66 OI2026-10-16: 72 OI2026-10-21: 116 OI2026-10-23: 114 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, 2026Viewing114-2
Oct 21, 2026116+44
Oct 16, 202672+6
Oct 15, 2026660
Oct 14, 2026660
Oct 13, 202666+51
Oct 09, 202615+2
Oct 08, 2026130
Oct 07, 202613+4
Oct 06, 202690
Oct 05, 20269+3
Oct 02, 20266No prior observation