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Contract OI history

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Jan 15, 2027 EXPIRATION

VST $160.00 Call

VST270115C00160000

Latest saved OI1,253Oct 23, 2026
Last change+34vs 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. 1,4407200 2026-10-02: 1,440 OI2026-10-05: 1,419 OI2026-10-06: 1,336 OI2026-10-07: 1,276 OI2026-10-08: 1,276 OI2026-10-09: 1,276 OI2026-10-14: 1,148 OI2026-10-15: 1,200 OI2026-10-16: 1,180 OI2026-10-21: 1,219 OI2026-10-23: 1,253 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, 20261,253+34
Oct 21, 2026Viewing1,219+39
Oct 16, 20261,180-20
Oct 15, 20261,200+52
Oct 14, 20261,148-128
Oct 09, 20261,2760
Oct 08, 20261,2760
Oct 07, 20261,276-60
Oct 06, 20261,336-83
Oct 05, 20261,419-21
Oct 02, 20261,440No prior observation