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Contract OI history

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Jan 21, 2028 EXPIRATION

VST $160.00 Call

VST280121C00160000

Latest saved OI741Oct 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 $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. 7413700 2026-10-02: 572 OI2026-10-05: 575 OI2026-10-06: 533 OI2026-10-07: 512 OI2026-10-08: 512 OI2026-10-09: 480 OI2026-10-14: 611 OI2026-10-15: 645 OI2026-10-16: 640 OI2026-10-21: 737 OI2026-10-23: 741 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, 2026741+4
Oct 21, 2026Viewing737+97
Oct 16, 2026640-5
Oct 15, 2026645+34
Oct 14, 2026611+131
Oct 09, 2026480-32
Oct 08, 20265120
Oct 07, 2026512-21
Oct 06, 2026533-42
Oct 05, 2026575+3
Oct 02, 2026572No prior observation