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Contract OI history

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Jan 15, 2027 EXPIRATION

VTRS $20.00 Call

VTRS270115C00020000

Latest saved OI4,648Oct 23, 2026
Last change+1,475vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VTRS $20.00 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. 4,6482,3240 2026-10-09: 2,631 OI2026-10-14: 2,638 OI2026-10-15: 2,594 OI2026-10-16: 3,058 OI2026-10-21: 3,173 OI2026-10-23: 4,648 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

VTRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,648+1,475
Oct 21, 2026Viewing3,173+115
Oct 16, 20263,058+464
Oct 15, 20262,594-44
Oct 14, 20262,638+7
Oct 09, 20262,631No prior observation