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Contract OI history

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Dec 17, 2027 EXPIRATION

VKTX $25.00 Call

VKTX271217C00025000

Latest saved OI658Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VKTX $25.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6583290 2026-10-09: 624 OI2026-10-14: 624 OI2026-10-15: 635 OI2026-10-16: 638 OI2026-10-21: 653 OI2026-10-23: 658 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, 2026658+5
Oct 21, 2026Viewing653+15
Oct 16, 2026638+3
Oct 15, 2026635+11
Oct 14, 20266240
Oct 09, 2026624No prior observation