iShares Biotechnology ETF (IBB)
NASDAQ: IBB · Real-Time Price · USD
138.22
+0.01 (0.01%)
At close: Aug 29, 2025, 4:00 PM
138.66
+0.44 (0.32%)
After-hours: Aug 29, 2025, 7:59 PM EDT
IBB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 29, 2025 | 138.13 | 138.86 | 137.64 | 138.22 | 138.22 | 0.01% | 1,213,425 |
| Aug 28, 2025 | 138.59 | 139.00 | 137.83 | 138.21 | 138.21 | -0.27% | 1,239,977 |
| Aug 27, 2025 | 138.06 | 138.96 | 137.99 | 138.59 | 138.59 | 0.09% | 1,071,543 |
| Aug 26, 2025 | 137.39 | 138.57 | 137.09 | 138.47 | 138.47 | 1.02% | 1,412,130 |
| Aug 25, 2025 | 139.99 | 140.29 | 136.89 | 137.07 | 137.07 | -1.98% | 1,575,349 |
| Aug 22, 2025 | 139.61 | 141.66 | 139.25 | 139.84 | 139.84 | 0.78% | 1,313,555 |
| Aug 21, 2025 | 138.00 | 139.32 | 137.12 | 138.76 | 138.76 | 0.25% | 929,850 |
| Aug 20, 2025 | 137.58 | 138.79 | 137.32 | 138.42 | 138.42 | 0.38% | 1,484,398 |
| Aug 19, 2025 | 138.40 | 139.09 | 137.69 | 137.89 | 137.89 | -0.35% | 1,142,584 |
| Aug 18, 2025 | 138.97 | 139.68 | 138.28 | 138.38 | 138.38 | -0.27% | 1,143,744 |
| Aug 15, 2025 | 137.95 | 138.87 | 137.39 | 138.76 | 138.76 | 1.09% | 1,627,440 |
| Aug 14, 2025 | 136.23 | 137.51 | 135.68 | 137.27 | 137.27 | 0.12% | 1,944,124 |
| Aug 13, 2025 | 134.54 | 137.31 | 134.50 | 137.10 | 137.10 | 2.31% | 2,027,097 |
| Aug 12, 2025 | 131.90 | 134.06 | 131.82 | 134.00 | 134.00 | 1.72% | 2,002,159 |
| Aug 11, 2025 | 131.68 | 132.73 | 131.36 | 131.74 | 131.74 | -0.23% | 1,507,229 |
| Aug 8, 2025 | 132.02 | 132.94 | 131.44 | 132.04 | 132.04 | 0.62% | 1,306,770 |
| Aug 7, 2025 | 131.65 | 132.01 | 130.25 | 131.23 | 131.23 | -0.20% | 1,468,351 |
| Aug 6, 2025 | 132.93 | 132.96 | 130.55 | 131.49 | 131.49 | -1.44% | 2,476,979 |
| Aug 5, 2025 | 134.10 | 134.42 | 132.82 | 133.41 | 133.41 | -1.45% | 1,642,626 |
| Aug 4, 2025 | 133.61 | 135.71 | 132.83 | 135.37 | 135.37 | 1.75% | 960,553 |
| Aug 1, 2025 | 132.08 | 133.39 | 130.98 | 133.04 | 133.04 | 0.21% | 1,944,752 |
| Jul 31, 2025 | 133.70 | 135.72 | 132.43 | 132.76 | 132.76 | -0.70% | 2,140,525 |
| Jul 30, 2025 | 134.26 | 135.40 | 132.89 | 133.70 | 133.70 | -0.12% | 967,733 |
| Jul 29, 2025 | 133.97 | 134.31 | 133.08 | 133.86 | 133.86 | -0.19% | 1,284,516 |
| Jul 28, 2025 | 135.28 | 135.78 | 133.62 | 134.11 | 134.11 | -1.03% | 2,209,848 |
| Jul 25, 2025 | 135.64 | 135.88 | 134.33 | 135.50 | 135.50 | 0.05% | 924,511 |
| Jul 24, 2025 | 135.44 | 136.36 | 135.05 | 135.43 | 135.43 | 0.01% | 1,073,314 |
| Jul 23, 2025 | 134.16 | 135.66 | 133.49 | 135.41 | 135.41 | 1.93% | 1,292,739 |
| Jul 22, 2025 | 129.85 | 133.18 | 129.85 | 132.84 | 132.84 | 2.87% | 1,037,638 |
| Jul 21, 2025 | 130.30 | 130.90 | 128.84 | 129.13 | 129.13 | -0.46% | 956,630 |
| Jul 18, 2025 | 132.15 | 132.96 | 129.44 | 129.73 | 129.73 | -1.53% | 1,114,309 |
| Jul 17, 2025 | 131.08 | 132.29 | 130.88 | 131.74 | 131.74 | 0.43% | 1,026,082 |
| Jul 16, 2025 | 129.48 | 131.45 | 129.48 | 131.18 | 131.18 | 1.65% | 1,051,136 |
| Jul 15, 2025 | 132.50 | 132.82 | 128.93 | 129.05 | 129.05 | -2.15% | 1,471,812 |
| Jul 14, 2025 | 131.13 | 132.53 | 130.91 | 131.89 | 131.89 | 0.23% | 746,049 |
| Jul 11, 2025 | 132.77 | 133.03 | 131.36 | 131.59 | 131.59 | -1.54% | 1,653,153 |
| Jul 10, 2025 | 132.45 | 134.16 | 131.75 | 133.65 | 133.65 | 1.03% | 1,513,966 |
| Jul 9, 2025 | 130.65 | 132.58 | 129.99 | 132.29 | 132.29 | 2.29% | 2,454,362 |
| Jul 8, 2025 | 128.24 | 130.53 | 128.06 | 129.33 | 129.33 | 0.94% | 2,335,797 |
| Jul 7, 2025 | 129.41 | 129.95 | 127.11 | 128.12 | 128.12 | -1.45% | 1,987,839 |
| Jul 3, 2025 | 129.95 | 130.29 | 129.21 | 130.00 | 130.00 | 0.35% | 658,990 |
| Jul 2, 2025 | 127.56 | 129.95 | 127.19 | 129.55 | 129.55 | 1.50% | 1,638,475 |
| Jul 1, 2025 | 126.39 | 129.95 | 125.70 | 127.63 | 127.63 | 0.89% | 1,766,681 |
| Jun 30, 2025 | 126.74 | 127.29 | 126.01 | 126.51 | 126.51 | 0.03% | 1,516,526 |
| Jun 27, 2025 | 127.11 | 127.74 | 125.90 | 126.47 | 126.47 | -0.43% | 1,513,908 |
| Jun 26, 2025 | 127.06 | 127.52 | 126.32 | 127.01 | 127.01 | 0.25% | 1,728,751 |
| Jun 25, 2025 | 127.07 | 127.17 | 125.77 | 126.69 | 126.69 | -0.57% | 1,024,862 |
| Jun 24, 2025 | 125.92 | 127.72 | 125.25 | 127.41 | 127.41 | 1.98% | 1,584,710 |
| Jun 23, 2025 | 125.71 | 126.10 | 123.61 | 124.94 | 124.94 | -0.45% | 1,782,075 |
| Jun 20, 2025 | 126.41 | 126.90 | 124.77 | 125.51 | 125.51 | -0.21% | 1,255,920 |