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Contract OI history

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Jan 15, 2027 EXPIRATION

MS $140.00 Call

MS270115C00140000

Latest saved OI1,615Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $140.00 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. 1,6888440 2026-10-02: 1,688 OI2026-10-05: 1,688 OI2026-10-06: 1,632 OI2026-10-07: 1,634 OI2026-10-08: 1,634 OI2026-10-09: 1,634 OI2026-10-13: 1,616 OI2026-10-14: 1,616 OI2026-10-15: 1,616 OI2026-10-16: 1,616 OI2026-10-21: 1,616 OI2026-10-23: 1,615 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, 2026Viewing1,615-1
Oct 21, 20261,6160
Oct 16, 20261,6160
Oct 15, 20261,6160
Oct 14, 20261,6160
Oct 13, 20261,616-18
Oct 09, 20261,6340
Oct 08, 20261,6340
Oct 07, 20261,634+2
Oct 06, 20261,632-56
Oct 05, 20261,6880
Oct 02, 20261,688No prior observation