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Contract OI history

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Dec 17, 2027 EXPIRATION

MS $150.00 Call

MS271217C00150000

Latest saved OI1,391Oct 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. 1,3926960 2026-10-02: 1,281 OI2026-10-05: 1,281 OI2026-10-06: 1,389 OI2026-10-07: 1,389 OI2026-10-08: 1,389 OI2026-10-09: 1,389 OI2026-10-13: 1,389 OI2026-10-14: 1,389 OI2026-10-15: 1,392 OI2026-10-16: 1,392 OI2026-10-21: 1,391 OI2026-10-23: 1,391 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, 2026Viewing1,3910
Oct 21, 20261,391-1
Oct 16, 20261,3920
Oct 15, 20261,392+3
Oct 14, 20261,3890
Oct 13, 20261,3890
Oct 09, 20261,3890
Oct 08, 20261,3890
Oct 07, 20261,3890
Oct 06, 20261,389+108
Oct 05, 20261,2810
Oct 02, 20261,281No prior observation