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Contract OI history

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Nov 20, 2026 EXPIRATION

VKTX $25.00 Call

VKTX261120C00025000

Latest saved OI369Oct 23, 2026
Last change+4vs 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. 3691840 2026-10-09: 220 OI2026-10-14: 206 OI2026-10-15: 241 OI2026-10-16: 255 OI2026-10-21: 365 OI2026-10-23: 369 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, 2026Viewing369+4
Oct 21, 2026365+110
Oct 16, 2026255+14
Oct 15, 2026241+35
Oct 14, 2026206-14
Oct 09, 2026220No prior observation