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Contract OI history

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Nov 06, 2026 EXPIRATION

VST $125.00 Put

VST261106P00125000

Latest saved OI327Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VST $125.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3311650 2026-10-02: 191 OI2026-10-05: 245 OI2026-10-06: 249 OI2026-10-07: 278 OI2026-10-08: 278 OI2026-10-09: 269 OI2026-10-14: 331 OI2026-10-15: 320 OI2026-10-16: 323 OI2026-10-21: 328 OI2026-10-23: 327 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, 2026327-1
Oct 21, 2026Viewing328+5
Oct 16, 2026323+3
Oct 15, 2026320-11
Oct 14, 2026331+62
Oct 09, 2026269-9
Oct 08, 20262780
Oct 07, 2026278+29
Oct 06, 2026249+4
Oct 05, 2026245+54
Oct 02, 2026191No prior observation