GraniteShares YieldBOOST Biotech ETF (BIOY)
20.93
-0.60
(-2.77%)
USD |
NASDAQ |
Aug 28, 16:00
20.95
+0.02
(+0.11%)
After-Hours: 20:00
BIOY Price : 20.93 for Aug. 28, 2026
Price Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Price Data
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 28, 2026 | 21.27 | 21.27 | 20.93 | 20.93 | 2230.00 |
| Aug 27, 2026 | 21.48 | 21.52 | 21.47 | 21.52 | 4151.00 |
| Aug 26, 2026 | 21.40 | 21.47 | 21.40 | 21.43 | 2099.00 |
| Aug 25, 2026 | 21.34 | 21.41 | 21.34 | 21.41 | 660.00 |
| Aug 24, 2026 | 21.15 | 21.19 | 21.15 | 21.16 | 1455.00 |
| Aug 21, 2026 | 21.19 | 21.19 | 21.14 | 21.17 | 1071.00 |
| Aug 20, 2026 | 21.41 | 21.41 | 21.38 | 21.38 | 859.00 |
| Aug 19, 2026 | 21.40 | 21.42 | 21.40 | 21.42 | 589.00 |
| Aug 18, 2026 | 21.19 | 21.24 | 21.19 | 21.24 | 842.00 |
| Aug 17, 2026 | 21.13 | 21.20 | 21.13 | 21.20 | 1214.00 |
| Aug 14, 2026 | 20.82 | 21.06 | 20.78 | 21.06 | 4396.00 |
| Aug 13, 2026 | 21.28 | 21.28 | 21.18 | 21.19 | 4719.00 |
| Aug 12, 2026 | 21.22 | 21.28 | 21.22 | 21.26 | 1573.00 |
| Aug 11, 2026 | 21.14 | 21.17 | 21.14 | 21.16 | 586.00 |
| Aug 10, 2026 | 21.09 | 21.17 | 21.06 | 21.12 | 1902.00 |
| Aug 07, 2026 | 21.11 | 21.12 | 21.05 | 21.08 | 1579.00 |
| Aug 06, 2026 | 21.33 | 21.34 | 21.29 | 21.30 | 2345.00 |
| Aug 05, 2026 | 21.24 | 21.28 | 21.24 | 21.26 | 1032.00 |
| Aug 04, 2026 | 21.11 | 21.22 | 21.10 | 21.22 | 3749.00 |
| Aug 03, 2026 | 20.66 | 21.10 | 20.66 | 21.05 | 1484.00 |
| Jul 31, 2026 | 20.98 | 21.05 | 20.87 | 20.96 | 6255.00 |
| Jul 30, 2026 | 21.32 | 21.64 | 21.31 | 21.64 | 5067.00 |
| Jul 29, 2026 | 21.41 | 21.49 | 21.27 | 21.27 | 1471.00 |
| Jul 28, 2026 | 21.36 | 21.42 | 21.34 | 21.42 | 869.00 |
| Jul 27, 2026 | 21.48 | 21.48 | 21.47 | 21.48 | 1962.00 |
Price Definition
The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).
Price Range, Past 5 Years
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