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Contract OI history

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Apr 16, 2027 EXPIRATION

VST $160.00 Call

VST270416C00160000

Latest saved OI232Oct 23, 2026
Last change+8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $160.00 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. 2321160 2026-10-02: 166 OI2026-10-05: 171 OI2026-10-06: 171 OI2026-10-07: 169 OI2026-10-08: 169 OI2026-10-09: 179 OI2026-10-14: 189 OI2026-10-15: 191 OI2026-10-16: 193 OI2026-10-21: 224 OI2026-10-23: 232 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, 2026Viewing232+8
Oct 21, 2026224+31
Oct 16, 2026193+2
Oct 15, 2026191+2
Oct 14, 2026189+10
Oct 09, 2026179+10
Oct 08, 20261690
Oct 07, 2026169-2
Oct 06, 20261710
Oct 05, 2026171+5
Oct 02, 2026166No prior observation