BIOY Historical Prices
NASDAQ: BIOYGranitesharesDerivative IncomeETFUSD
20.12+0.3882 (+1.97%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
BIOY price history
The price history for GraniteShares YieldBOOST Biotech (BIOY) on this page begins on October 7, 2026, when the stock closed at $20.02; it most recently closed at $20.12 on October 9, 2026. The highest price in this record is $20.12, reached on October 9, 2026, and the stock is trading near that level today. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
BIOY returns
1 week
+0.50%
BIOY price return, excluding dividends.
BIOY daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 19.80 | 20.12 | 19.80 | 20.12 | +0.92% | |
| 19.98 | 19.98 | 19.76 | 19.93 | -0.42% | |
| 20.10 | 20.10 | 19.98 | 20.02 | — |