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Contract OI history

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Jan 21, 2028 EXPIRATION

VKTX $32.50 Call

VKTX280121C00032500

Latest saved OI207Oct 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 $32.50 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. 2111050 2026-10-09: 205 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 210 OI2026-10-21: 207 OI2026-10-23: 207 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, 20262070
Oct 21, 2026Viewing207-3
Oct 16, 2026210-1
Oct 15, 20262110
Oct 14, 2026211+6
Oct 09, 2026205No prior observation