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Contract OI history

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Oct 23, 2026 EXPIRATION

VKTX $29.50 Put

VKTX261023P00029500

Latest saved OI0Oct 23, 2026
Last change-83vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $29.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 108540 2026-10-09: 90 OI2026-10-14: 80 OI2026-10-15: 80 OI2026-10-16: 108 OI2026-10-21: 83 OI2026-10-23: 0 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, 2026Viewing0-83
Oct 21, 202683-25
Oct 16, 2026108+28
Oct 15, 2026800
Oct 14, 202680-10
Oct 09, 202690No prior observation