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Contract OI history

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Jun 17, 2027 EXPIRATION

MS $230.00 Call

MS270617C00230000

Latest saved OI1,404Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $230.00 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. 1,4257120 2026-10-02: 1,408 OI2026-10-05: 1,425 OI2026-10-06: 1,418 OI2026-10-07: 1,414 OI2026-10-08: 1,414 OI2026-10-09: 1,414 OI2026-10-13: 1,413 OI2026-10-14: 1,413 OI2026-10-15: 1,411 OI2026-10-16: 1,398 OI2026-10-21: 1,402 OI2026-10-23: 1,404 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, 2026Viewing1,404+2
Oct 21, 20261,402+4
Oct 16, 20261,398-13
Oct 15, 20261,411-2
Oct 14, 20261,4130
Oct 13, 20261,413-1
Oct 09, 20261,4140
Oct 08, 20261,4140
Oct 07, 20261,414-4
Oct 06, 20261,418-7
Oct 05, 20261,425+17
Oct 02, 20261,408No prior observation