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Contract OI history

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Oct 23, 2026 EXPIRATION

VKTX $26.00 Put

VKTX261023P00026000

Latest saved OI411Oct 23, 2026
Last change+102vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $26.00 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. 4112050 2026-10-09: 131 OI2026-10-14: 172 OI2026-10-15: 199 OI2026-10-16: 202 OI2026-10-21: 309 OI2026-10-23: 411 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, 2026Viewing411+102
Oct 21, 2026309+107
Oct 16, 2026202+3
Oct 15, 2026199+27
Oct 14, 2026172+41
Oct 09, 2026131No prior observation