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Contract OI history

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Jan 21, 2028 EXPIRATION

VST $130.00 Call

VST280121C00130000

Latest saved OI146Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $130.00 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. 183910 2026-10-02: 164 OI2026-10-05: 183 OI2026-10-06: 152 OI2026-10-07: 145 OI2026-10-08: 145 OI2026-10-09: 143 OI2026-10-14: 145 OI2026-10-15: 140 OI2026-10-16: 140 OI2026-10-21: 142 OI2026-10-23: 146 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, 2026Viewing146+4
Oct 21, 2026142+2
Oct 16, 20261400
Oct 15, 2026140-5
Oct 14, 2026145+2
Oct 09, 2026143-2
Oct 08, 20261450
Oct 07, 2026145-7
Oct 06, 2026152-31
Oct 05, 2026183+19
Oct 02, 2026164No prior observation