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Contract OI history

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Nov 06, 2026 EXPIRATION

VST $110.00 Put

VST261106P00110000

Latest saved OI142Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $110.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 142710 2026-10-02: 40 OI2026-10-05: 44 OI2026-10-06: 125 OI2026-10-07: 121 OI2026-10-08: 121 OI2026-10-09: 141 OI2026-10-14: 142 OI2026-10-15: 142 OI2026-10-16: 142 OI2026-10-21: 142 OI2026-10-23: 142 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, 20261420
Oct 21, 2026Viewing1420
Oct 16, 20261420
Oct 15, 20261420
Oct 14, 2026142+1
Oct 09, 2026141+20
Oct 08, 20261210
Oct 07, 2026121-4
Oct 06, 2026125+81
Oct 05, 202644+4
Oct 02, 202640No prior observation