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Contract OI history

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Nov 20, 2026 EXPIRATION

VST $147.00 Put

VST261120P00147000

Latest saved OI706Oct 23, 2026
Last change+694vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $147.00 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 7063530 2026-10-21: 12 OI2026-10-23: 706 OI Oct 21, 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, 2026706+694
Oct 21, 2026Viewing12No prior observation