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Contract OI history

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May 21, 2027 EXPIRATION

VKTX $30.00 Put

VKTX270521P00030000

Latest saved OI640Oct 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 $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. 6403200 2026-10-09: 615 OI2026-10-14: 615 OI2026-10-15: 617 OI2026-10-16: 616 OI2026-10-21: 640 OI2026-10-23: 640 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, 20266400
Oct 21, 2026Viewing640+24
Oct 16, 2026616-1
Oct 15, 2026617+2
Oct 14, 20266150
Oct 09, 2026615No prior observation