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Contract OI history

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Nov 27, 2026 EXPIRATION

MS $210.00 Call

MS261127C00210000

Latest saved OI134Oct 23, 2026
Last change+10vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $210.00 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 134670 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 124 OI2026-10-16: 124 OI2026-10-21: 124 OI2026-10-23: 134 OI Oct 07, 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, 2026Viewing134+10
Oct 21, 20261240
Oct 16, 20261240
Oct 15, 2026124-1
Oct 14, 20261250
Oct 13, 2026125+125
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation