GraniteShares YieldBOOST Biotech ETF (BIOY)
NASDAQ: BIOY · Real-Time Price · USD
22.98
-0.18 (-0.78%)
At close: Jun 18, 2026, 4:00 PM EDT
22.91
-0.07 (-0.30%)
After-hours: Jun 18, 2026, 4:15 PM EDT
BIOY Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | 22.91 | 22.98 | 22.91 | 22.98 | 22.98 | 0.40% | 248 |
| Jun 17, 2026 | 23.16 | 23.22 | 23.15 | 23.16 | 22.89 | 1.02% | 539 |
| Jun 16, 2026 | 22.90 | 22.96 | 22.90 | 22.92 | 22.66 | -0.15% | 754 |
| Jun 15, 2026 | 22.92 | 22.96 | 22.90 | 22.96 | 22.69 | 0.13% | 4,605 |
| Jun 12, 2026 | 22.89 | 22.95 | 22.89 | 22.93 | 22.66 | 0.29% | 711 |
| Jun 11, 2026 | 23.06 | 23.12 | 23.06 | 23.12 | 22.59 | 0.85% | 499 |
| Jun 10, 2026 | 23.13 | 23.13 | 22.93 | 22.93 | 22.40 | -0.39% | 1,562 |
| Jun 9, 2026 | 23.05 | 23.05 | 22.80 | 23.02 | 22.49 | 0.70% | 851 |
| Jun 8, 2026 | 23.33 | 23.38 | 22.86 | 22.86 | 22.34 | -1.19% | 1,340 |
| Jun 5, 2026 | 23.68 | 23.69 | 23.13 | 23.13 | 22.60 | -2.83% | 3,802 |
| Jun 4, 2026 | 24.11 | 24.11 | 24.07 | 24.07 | 23.26 | 1.86% | 1,480 |
| Jun 3, 2026 | 23.49 | 23.63 | 23.45 | 23.63 | 22.84 | 0.94% | 4,021 |
| Jun 2, 2026 | 23.41 | 23.41 | 23.41 | 23.41 | 22.62 | -2.46% | 122 |
| Jun 1, 2026 | 24.00 | 24.00 | 24.00 | 24.00 | 23.19 | 0.13% | 323 |
| May 29, 2026 | 23.90 | 23.98 | 23.90 | 23.97 | 23.17 | 0.04% | 870 |
| May 28, 2026 | 24.10 | 24.29 | 24.10 | 24.24 | 23.16 | 0.50% | 2,717 |
| May 27, 2026 | 24.09 | 24.12 | 24.09 | 24.12 | 23.04 | 0.44% | 465 |
| May 26, 2026 | 24.05 | 24.05 | 24.01 | 24.01 | 22.94 | 0.13% | 309 |
| May 22, 2026 | 23.97 | 24.05 | 23.92 | 23.98 | 22.91 | 0.25% | 4,042 |
| May 21, 2026 | 24.20 | 24.20 | 24.20 | 24.20 | 22.85 | 0.21% | 345 |
| May 20, 2026 | 24.01 | 24.15 | 24.01 | 24.15 | 22.81 | 1.51% | 267 |
| May 19, 2026 | 23.78 | 23.85 | 23.78 | 23.79 | 22.47 | -0.29% | 749 |
| May 18, 2026 | 24.10 | 24.10 | 23.86 | 23.86 | 22.53 | -1.85% | 886 |
| May 15, 2026 | 24.71 | 24.71 | 24.31 | 24.31 | 22.96 | -2.43% | 1,652 |
| May 14, 2026 | 25.15 | 25.20 | 25.15 | 25.20 | 23.53 | 0.12% | 1,109 |
| May 13, 2026 | 25.07 | 25.17 | 25.07 | 25.17 | 23.50 | 0.36% | 646 |
| May 12, 2026 | 25.11 | 25.11 | 25.08 | 25.08 | 23.42 | 0.08% | 493 |
| May 11, 2026 | 25.09 | 25.10 | 25.06 | 25.06 | 23.40 | 0.34% | 497 |
| May 8, 2026 | 24.90 | 24.98 | 24.89 | 24.98 | 23.32 | 0.66% | 702 |
| May 7, 2026 | 25.28 | 25.28 | 25.09 | 25.09 | 23.17 | -0.69% | 1,551 |
| May 6, 2026 | 25.06 | 25.27 | 25.06 | 25.27 | 23.32 | 0.95% | 1,063 |