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Contract OI history

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Jun 17, 2027 EXPIRATION

MS $195.00 Call

MS270617C00195000

Latest saved OI205Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $195.00 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. 2051020 2026-10-02: 113 OI2026-10-05: 113 OI2026-10-06: 134 OI2026-10-07: 134 OI2026-10-08: 134 OI2026-10-09: 177 OI2026-10-13: 176 OI2026-10-14: 176 OI2026-10-15: 192 OI2026-10-16: 192 OI2026-10-21: 190 OI2026-10-23: 205 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, 2026Viewing205+15
Oct 21, 2026190-2
Oct 16, 20261920
Oct 15, 2026192+16
Oct 14, 20261760
Oct 13, 2026176-1
Oct 09, 2026177+43
Oct 08, 20261340
Oct 07, 20261340
Oct 06, 2026134+21
Oct 05, 20261130
Oct 02, 2026113No prior observation