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Contract OI history

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Jan 21, 2028 EXPIRATION

VKTX $25.00 Call

VKTX280121C00025000

Latest saved OI934Oct 23, 2026
Last change+11vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $25.00 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. 9344670 2026-10-09: 304 OI2026-10-14: 367 OI2026-10-15: 507 OI2026-10-16: 892 OI2026-10-21: 923 OI2026-10-23: 934 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, 2026Viewing934+11
Oct 21, 2026923+31
Oct 16, 2026892+385
Oct 15, 2026507+140
Oct 14, 2026367+63
Oct 09, 2026304No prior observation