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Contract OI history

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Feb 19, 2027 EXPIRATION

VKTX $30.00 Put

VKTX270219P00030000

Latest saved OI638Oct 23, 2026
Last change+24vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $30.00 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. 6383190 2026-10-09: 613 OI2026-10-14: 614 OI2026-10-15: 611 OI2026-10-16: 621 OI2026-10-21: 614 OI2026-10-23: 638 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, 2026638+24
Oct 21, 2026Viewing614-7
Oct 16, 2026621+10
Oct 15, 2026611-3
Oct 14, 2026614+1
Oct 09, 2026613No prior observation