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Contract OI history

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Jan 21, 2028 EXPIRATION

MS $150.00 Call

MS280121C00150000

Latest saved OI1,174Oct 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 $150.00 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. 1,1915950 2026-10-02: 1,190 OI2026-10-05: 1,190 OI2026-10-06: 1,191 OI2026-10-07: 1,191 OI2026-10-08: 1,191 OI2026-10-09: 1,191 OI2026-10-13: 1,191 OI2026-10-14: 1,191 OI2026-10-15: 1,191 OI2026-10-16: 1,173 OI2026-10-21: 1,174 OI2026-10-23: 1,174 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, 2026Viewing1,1740
Oct 21, 20261,174+1
Oct 16, 20261,173-18
Oct 15, 20261,1910
Oct 14, 20261,1910
Oct 13, 20261,1910
Oct 09, 20261,1910
Oct 08, 20261,1910
Oct 07, 20261,1910
Oct 06, 20261,191+1
Oct 05, 20261,1900
Oct 02, 20261,190No prior observation