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Contract OI history

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Oct 23, 2026 EXPIRATION

VKTX $35.00 Put

VKTX261023P00035000

Latest saved OI2Oct 23, 2026
Last change-20vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $35.00 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. 116580 2026-10-09: 116 OI2026-10-14: 110 OI2026-10-15: 110 OI2026-10-16: 110 OI2026-10-21: 22 OI2026-10-23: 2 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, 2026Viewing2-20
Oct 21, 202622-88
Oct 16, 20261100
Oct 15, 20261100
Oct 14, 2026110-6
Oct 09, 2026116No prior observation