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Contract OI history

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Feb 19, 2027 EXPIRATION

VKTX $35.00 Put

VKTX270219P00035000

Latest saved OI424Oct 23, 2026
Last change-2vs 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. 4262130 2026-10-09: 150 OI2026-10-14: 159 OI2026-10-15: 159 OI2026-10-16: 152 OI2026-10-21: 426 OI2026-10-23: 424 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, 2026424-2
Oct 21, 2026Viewing426+274
Oct 16, 2026152-7
Oct 15, 20261590
Oct 14, 2026159+9
Oct 09, 2026150No prior observation