OITracker Cboe delayed data

Contract OI history

Back to VKTX

Jan 21, 2028 EXPIRATION

VKTX $45.00 Call

VKTX280121C00045000

Latest saved OI634Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $45.00 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. 6373180 2026-10-09: 637 OI2026-10-14: 634 OI2026-10-15: 634 OI2026-10-16: 634 OI2026-10-21: 634 OI2026-10-23: 634 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, 2026Viewing6340
Oct 21, 20266340
Oct 16, 20266340
Oct 15, 20266340
Oct 14, 2026634-3
Oct 09, 2026637No prior observation