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Contract OI history

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Apr 16, 2027 EXPIRATION

VIVO $3.50 Call

VIVO270416C00003500

Latest saved OI41Oct 23, 2026
Last change+1vs previous saved observation
Saved market days4Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
VIVO $3.50 call open interest history 4 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 41200 2026-10-14: 0 OI2026-10-16: 0 OI2026-10-20: 40 OI2026-10-23: 41 OI Oct 14, 2026Oct 23, 2026

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

VIVO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202641+1
Oct 20, 2026Viewing40+40
Oct 16, 202600
Oct 14, 20260No prior observation