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Contract OI history

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Dec 15, 2028 EXPIRATION

VST $160.00 Call

VST281215C00160000

Latest saved OI323Oct 23, 2026
Last change+2vs 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. 3231610 2026-10-02: 35 OI2026-10-05: 35 OI2026-10-06: 44 OI2026-10-07: 319 OI2026-10-08: 319 OI2026-10-09: 317 OI2026-10-14: 318 OI2026-10-15: 320 OI2026-10-16: 320 OI2026-10-21: 321 OI2026-10-23: 323 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, 2026Viewing323+2
Oct 21, 2026321+1
Oct 16, 20263200
Oct 15, 2026320+2
Oct 14, 2026318+1
Oct 09, 2026317-2
Oct 08, 20263190
Oct 07, 2026319+275
Oct 06, 202644+9
Oct 05, 2026350
Oct 02, 202635No prior observation