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Contract OI history

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Nov 20, 2026 EXPIRATION

VIVO $2.50 Call

VIVO261120C00002500

Latest saved OI535Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
VIVO $2.50 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 5352670 2026-10-07: 20 OI2026-10-09: 20 OI2026-10-13: 513 OI2026-10-14: 515 OI2026-10-16: 528 OI2026-10-20: 533 OI2026-10-23: 535 OI Oct 07, 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, 2026535+2
Oct 20, 2026Viewing533+5
Oct 16, 2026528+13
Oct 14, 2026515+2
Oct 13, 2026513+493
Oct 09, 2026200
Oct 07, 202620No prior observation