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Contract OI history

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Nov 06, 2026 EXPIRATION

VST $150.00 Call

VST261106C00150000

Latest saved OI312Oct 23, 2026
Last change+191vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $150.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3121560 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 116 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 115 OI2026-10-14: 116 OI2026-10-15: 129 OI2026-10-16: 116 OI2026-10-21: 121 OI2026-10-23: 312 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

VST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026312+191
Oct 21, 2026Viewing121+5
Oct 16, 2026116-13
Oct 15, 2026129+13
Oct 14, 2026116+1
Oct 09, 2026115+1
Oct 08, 20261140
Oct 07, 2026114-2
Oct 06, 2026116+57
Oct 05, 2026590
Oct 02, 202659No prior observation