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Contract OI history

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Nov 13, 2026 EXPIRATION

VKTX $28.00 Call

VKTX261113C00028000

Latest saved OI208Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $28.00 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. 2081040 2026-10-09: 2 OI2026-10-14: 4 OI2026-10-15: 205 OI2026-10-16: 205 OI2026-10-21: 206 OI2026-10-23: 208 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, 2026Viewing208+2
Oct 21, 2026206+1
Oct 16, 20262050
Oct 15, 2026205+201
Oct 14, 20264+2
Oct 09, 20262No prior observation