BIOY chart
Graniteshares YieldBOOST Biotech ETF · Quote, news and financials
19.12 USD
-0.10 -0.51%
- Bid
- 19.09 × 2
- Ask
- 19.15 × 2
Extended hours 19.45 +1.71%
As of Nov 2, 2026
5Y chart
Closing price and volume
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