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Contract OI history

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Oct 23, 2026 EXPIRATION

VKTX $45.00 Call

VKTX261023C00045000

Latest saved OI365Oct 21, 2026
Last change+20vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $45.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 3651820 2026-10-09: 346 OI2026-10-14: 345 OI2026-10-15: 345 OI2026-10-16: 345 OI2026-10-21: 365 OI Oct 09, 2026Oct 21, 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 21, 2026Viewing365+20
Oct 16, 20263450
Oct 15, 20263450
Oct 14, 2026345-1
Oct 09, 2026346No prior observation