OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VKTX $30.00 Call

VKTX270115C00030000

Latest saved OI7,363Oct 23, 2026
Last change+28vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $30.00 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. 7,8363,9180 2026-10-09: 7,836 OI2026-10-14: 7,313 OI2026-10-15: 7,301 OI2026-10-16: 7,330 OI2026-10-21: 7,335 OI2026-10-23: 7,363 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, 2026Viewing7,363+28
Oct 21, 20267,335+5
Oct 16, 20267,330+29
Oct 15, 20267,301-12
Oct 14, 20267,313-523
Oct 09, 20267,836No prior observation