GraniteShares YieldBOOST Biotech ETF (BIOY)
19.20
-0.26
(-1.36%)
USD |
NASDAQ |
Oct 30, 16:00
19.20
0.00 (0.00%)
After-Hours: 20:00
BIOY Price : 19.20 for Oct. 30, 2026
Price Chart
Historical Price Data
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 29, 2026 | 19.48 | 19.49 | 19.46 | 19.46 | 1576.00 |
| Oct 28, 2026 | 19.38 | 19.44 | 19.38 | 19.43 | 3926.00 |
| Oct 27, 2026 | 19.14 | 19.39 | 19.14 | 19.36 | 1600.00 |
| Oct 26, 2026 | 19.18 | 19.18 | 19.11 | 19.15 | 2401.00 |
| Oct 23, 2026 | 19.02 | 19.06 | 18.96 | 19.06 | 1179.00 |
| Oct 22, 2026 | 19.37 | 19.37 | 19.32 | 19.32 | 1413.00 |
| Oct 21, 2026 | 19.36 | 19.38 | 19.35 | 19.36 | 1745.00 |
| Oct 20, 2026 | 19.37 | 19.37 | 19.34 | 19.35 | 1341.00 |
| Oct 19, 2026 | 19.10 | 19.29 | 19.08 | 19.18 | 1485.00 |
| Oct 16, 2026 | 19.47 | 19.47 | 18.89 | 18.90 | 4835.00 |
| Oct 15, 2026 | 19.65 | 19.65 | 19.62 | 19.62 | 1226.00 |
| Oct 14, 2026 | 19.53 | 19.53 | 19.36 | 19.36 | 1002.00 |
| Oct 13, 2026 | 19.56 | 19.56 | 19.40 | 19.40 | 1674.00 |
| Oct 12, 2026 | 20.15 | 20.15 | 19.79 | 19.79 | 2938.00 |
| Oct 09, 2026 | 19.80 | 20.17 | 19.80 | 20.12 | 781.00 |
| Oct 08, 2026 | 19.98 | 19.98 | 19.76 | 19.93 | 5720.00 |
| Oct 07, 2026 | 20.10 | 20.10 | 19.98 | 20.02 | 919.00 |
| Oct 06, 2026 | 20.51 | 20.51 | 20.08 | 20.08 | 1988.00 |
| Oct 05, 2026 | 20.33 | 20.53 | 20.08 | 20.50 | 3852.00 |
| Oct 02, 2026 | 20.25 | 20.25 | 20.25 | 20.25 | 738.00 |
| Oct 01, 2026 | 20.61 | 20.64 | 20.44 | 20.44 | 7800.00 |
| Sep 30, 2026 | 20.54 | 20.63 | 20.54 | 20.60 | 1424.00 |
| Sep 29, 2026 | 20.50 | 20.50 | 20.50 | 20.50 | 160.00 |
| Sep 28, 2026 | 20.14 | 20.46 | 20.14 | 20.42 | 3699.00 |
| Sep 25, 2026 | 20.14 | 20.14 | 19.98 | 20.12 | 2239.00 |
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
--
Minimum
--
Maximum
--
Average
--
Median