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Contract OI history

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Nov 20, 2026 EXPIRATION

VKTX $37.50 Put

VKTX261120P00037500

Latest saved OI1,085Oct 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 $37.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1895940 2026-10-09: 789 OI2026-10-14: 1,189 OI2026-10-15: 1,189 OI2026-10-16: 1,179 OI2026-10-21: 1,085 OI2026-10-23: 1,085 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, 20261,0850
Oct 21, 2026Viewing1,085-94
Oct 16, 20261,179-10
Oct 15, 20261,1890
Oct 14, 20261,189+400
Oct 09, 2026789No prior observation