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Contract OI history

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Jan 21, 2028 EXPIRATION

VTRS $17.00 Call

VTRS280121C00017000

Latest saved OI869Oct 23, 2026
Last change+3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VTRS $17.00 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. 8694340 2026-10-09: 863 OI2026-10-14: 864 OI2026-10-15: 865 OI2026-10-16: 866 OI2026-10-21: 866 OI2026-10-23: 869 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, 2026Viewing869+3
Oct 21, 20268660
Oct 16, 2026866+1
Oct 15, 2026865+1
Oct 14, 2026864+1
Oct 09, 2026863No prior observation