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Contract OI history

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Dec 15, 2028 EXPIRATION

MS $250.00 Call

MS281215C00250000

Latest saved OI1,362Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $250.00 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. 1,3636810 2026-10-02: 1,363 OI2026-10-05: 1,363 OI2026-10-06: 1,363 OI2026-10-07: 1,363 OI2026-10-08: 1,363 OI2026-10-09: 1,359 OI2026-10-13: 1,358 OI2026-10-14: 1,358 OI2026-10-15: 1,357 OI2026-10-16: 1,357 OI2026-10-21: 1,357 OI2026-10-23: 1,362 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, 2026Viewing1,362+5
Oct 21, 20261,3570
Oct 16, 20261,3570
Oct 15, 20261,357-1
Oct 14, 20261,3580
Oct 13, 20261,358-1
Oct 09, 20261,359-4
Oct 08, 20261,3630
Oct 07, 20261,3630
Oct 06, 20261,3630
Oct 05, 20261,3630
Oct 02, 20261,363No prior observation