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Contract OI history

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May 21, 2027 EXPIRATION

VKTX $42.50 Call

VKTX270521C00042500

Latest saved OI190Oct 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. 190950 2026-10-09: 59 OI2026-10-14: 171 OI2026-10-15: 189 OI2026-10-16: 189 OI2026-10-21: 190 OI2026-10-23: 190 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, 2026Viewing1900
Oct 21, 2026190+1
Oct 16, 20261890
Oct 15, 2026189+18
Oct 14, 2026171+112
Oct 09, 202659No prior observation