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Contract OI history

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Jan 19, 2029 EXPIRATION

VST $70.00 Call

VST290119C00070000

Latest saved OI125Oct 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 $70.00 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. 125620 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 1 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 9 OI2026-10-14: 11 OI2026-10-15: 11 OI2026-10-16: 11 OI2026-10-21: 125 OI2026-10-23: 125 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, 2026Viewing1250
Oct 21, 2026125+114
Oct 16, 2026110
Oct 15, 2026110
Oct 14, 202611+2
Oct 09, 20269+1
Oct 08, 202680
Oct 07, 20268+7
Oct 06, 20261+1
Oct 05, 202600
Oct 02, 20260No prior observation