OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VKTX $35.00 Call

VKTX270115C00035000

Latest saved OI3,906Oct 23, 2026
Last change-4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $35.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,9101,9550 2026-10-09: 3,112 OI2026-10-14: 3,037 OI2026-10-15: 3,252 OI2026-10-16: 3,195 OI2026-10-21: 3,910 OI2026-10-23: 3,906 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

VKTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,906-4
Oct 21, 2026Viewing3,910+715
Oct 16, 20263,195-57
Oct 15, 20263,252+215
Oct 14, 20263,037-75
Oct 09, 20263,112No prior observation