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Contract OI history

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Feb 19, 2027 EXPIRATION

VKTX $42.50 Call

VKTX270219C00042500

Latest saved OI287Oct 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 $42.50 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. 3001500 2026-10-09: 300 OI2026-10-14: 300 OI2026-10-15: 277 OI2026-10-16: 287 OI2026-10-21: 287 OI2026-10-23: 287 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, 20262870
Oct 21, 2026Viewing2870
Oct 16, 2026287+10
Oct 15, 2026277-23
Oct 14, 20263000
Oct 09, 2026300No prior observation