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Contract OI history

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Jan 19, 2029 EXPIRATION

VIVO $2.50 Call

VIVO290119C00002500

Latest saved OI49Oct 20, 2026
Last change+2vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
VIVO $2.50 call open interest history 6 saved observations from 2026-10-07 to 2026-10-20. Exact values and changes are listed in the table below. 49240 2026-10-07: 41 OI2026-10-09: 46 OI2026-10-13: 47 OI2026-10-14: 47 OI2026-10-16: 47 OI2026-10-20: 49 OI Oct 07, 2026Oct 20, 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 20, 2026Viewing49+2
Oct 16, 2026470
Oct 14, 2026470
Oct 13, 202647+1
Oct 09, 202646+5
Oct 07, 202641No prior observation