OITracker Cboe delayed data

Contract OI history

Back to VKTX

Jan 15, 2027 EXPIRATION

VKTX $32.50 Call

VKTX270115C00032500

Latest saved OI3,023Oct 23, 2026
Last change+88vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $32.50 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. 3,0231,5110 2026-10-09: 1,689 OI2026-10-14: 2,020 OI2026-10-15: 2,088 OI2026-10-16: 2,606 OI2026-10-21: 2,935 OI2026-10-23: 3,023 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, 2026Viewing3,023+88
Oct 21, 20262,935+329
Oct 16, 20262,606+518
Oct 15, 20262,088+68
Oct 14, 20262,020+331
Oct 09, 20261,689No prior observation