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Contract OI history

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Jan 15, 2027 EXPIRATION

VKTX $22.50 Call

VKTX270115C00022500

Latest saved OI351Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $22.50 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. 3671830 2026-10-09: 324 OI2026-10-14: 324 OI2026-10-15: 367 OI2026-10-16: 367 OI2026-10-21: 351 OI2026-10-23: 351 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, 20263510
Oct 21, 2026Viewing351-16
Oct 16, 20263670
Oct 15, 2026367+43
Oct 14, 20263240
Oct 09, 2026324No prior observation