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Contract OI history

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Nov 20, 2026 EXPIRATION

VKTX $32.50 Put

VKTX261120P00032500

Latest saved OI508Oct 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 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. 5382690 2026-10-09: 538 OI2026-10-14: 532 OI2026-10-15: 535 OI2026-10-16: 508 OI2026-10-21: 508 OI2026-10-23: 508 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, 2026Viewing5080
Oct 21, 20265080
Oct 16, 2026508-27
Oct 15, 2026535+3
Oct 14, 2026532-6
Oct 09, 2026538No prior observation