iShares Biotechnology ETF (IBB)
NASDAQ: IBB · Real-Time Price · USD
208.69
+0.95 (0.46%)
At close: Oct 26, 2026, 4:00 PM EDT
208.80
+0.11 (0.05%)
Pre-market: Oct 27, 2026, 7:11 AM EDT
IBB Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 26, 2026 | 207.97 | 210.01 | 207.24 | 208.69 | 208.69 | 0.46% | 765,879 |
| Oct 23, 2026 | 208.60 | 208.71 | 205.96 | 207.74 | 207.74 | -0.86% | 830,355 |
| Oct 22, 2026 | 210.51 | 212.98 | 206.79 | 209.54 | 209.54 | -0.95% | 2,166,153 |
| Oct 21, 2026 | 210.51 | 213.30 | 210.19 | 211.55 | 211.55 | 0.50% | 1,365,653 |
| Oct 20, 2026 | 205.48 | 210.87 | 204.95 | 210.50 | 210.50 | 3.16% | 1,753,649 |
| Oct 19, 2026 | 202.72 | 206.00 | 202.71 | 204.06 | 204.06 | 1.02% | 945,316 |
| Oct 16, 2026 | 207.78 | 207.85 | 201.36 | 201.99 | 201.99 | -2.61% | 1,762,752 |
| Oct 15, 2026 | 205.48 | 208.96 | 204.54 | 207.41 | 207.41 | 2.05% | 1,836,682 |
| Oct 14, 2026 | 200.08 | 203.90 | 199.04 | 203.25 | 203.25 | 1.61% | 1,129,311 |
| Oct 13, 2026 | 203.86 | 203.91 | 199.59 | 200.02 | 200.02 | -2.08% | 1,107,875 |
| Oct 12, 2026 | 206.85 | 206.93 | 203.92 | 204.26 | 204.26 | -1.08% | 1,157,386 |
| Oct 9, 2026 | 201.05 | 206.79 | 200.53 | 206.49 | 206.49 | 3.00% | 2,455,659 |
| Oct 8, 2026 | 200.90 | 201.72 | 196.87 | 200.48 | 200.48 | -1.41% | 3,615,045 |
| Oct 7, 2026 | 201.84 | 205.81 | 201.12 | 203.34 | 203.34 | 0.12% | 1,477,454 |
| Oct 6, 2026 | 209.35 | 210.24 | 201.48 | 203.10 | 203.10 | -2.34% | 2,442,974 |
| Oct 5, 2026 | 205.29 | 208.60 | 203.79 | 207.96 | 207.96 | 1.30% | 1,549,558 |
| Oct 2, 2026 | 206.85 | 206.99 | 204.14 | 205.29 | 205.29 | -0.33% | 2,090,367 |
| Oct 1, 2026 | 210.09 | 211.73 | 205.84 | 205.96 | 205.96 | -2.17% | 1,546,879 |
| Sep 30, 2026 | 210.89 | 212.62 | 209.84 | 210.53 | 210.53 | -0.24% | 1,939,806 |
| Sep 29, 2026 | 210.65 | 212.26 | 208.22 | 211.04 | 211.04 | 0.16% | 1,621,422 |
| Sep 28, 2026 | 208.43 | 211.57 | 207.78 | 210.71 | 210.71 | 0.45% | 816,671 |
| Sep 25, 2026 | 209.75 | 210.25 | 207.62 | 209.77 | 209.77 | 0.25% | 1,276,978 |
| Sep 24, 2026 | 206.00 | 209.52 | 205.63 | 209.25 | 209.25 | 1.28% | 1,595,419 |
| Sep 23, 2026 | 211.23 | 211.83 | 205.66 | 206.60 | 206.60 | -2.00% | 1,836,578 |
| Sep 22, 2026 | 207.74 | 211.64 | 207.20 | 210.81 | 210.81 | 1.76% | 1,521,920 |
| Sep 21, 2026 | 205.71 | 208.09 | 204.24 | 207.16 | 207.16 | 1.27% | 1,720,482 |
| Sep 18, 2026 | 207.04 | 207.48 | 204.25 | 204.56 | 204.56 | -1.21% | 1,355,070 |
| Sep 17, 2026 | 205.27 | 207.52 | 204.81 | 207.07 | 207.07 | 2.31% | 1,313,496 |
| Sep 16, 2026 | 202.49 | 204.16 | 200.98 | 202.40 | 202.40 | 0.20% | 1,098,798 |
| Sep 15, 2026 | 203.82 | 204.18 | 200.52 | 202.00 | 202.00 | -1.27% | 1,917,363 |
| Sep 14, 2026 | 203.70 | 205.70 | 202.57 | 204.60 | 204.59 | 0.82% | 1,329,866 |
| Sep 11, 2026 | 203.94 | 205.31 | 202.75 | 202.93 | 202.92 | 0.14% | 2,286,307 |
| Sep 10, 2026 | 203.59 | 204.66 | 201.92 | 202.64 | 202.63 | -1.39% | 1,894,455 |
| Sep 9, 2026 | 206.57 | 207.85 | 205.20 | 205.49 | 205.48 | -0.89% | 1,115,155 |
| Sep 8, 2026 | 209.04 | 209.41 | 205.23 | 207.33 | 207.32 | -2.17% | 1,804,170 |
| Sep 4, 2026 | 211.58 | 213.23 | 211.18 | 211.92 | 211.91 | -0.88% | 710,162 |
| Sep 3, 2026 | 214.70 | 214.94 | 211.49 | 213.81 | 213.80 | - | 1,614,595 |
| Sep 2, 2026 | 211.94 | 215.31 | 210.77 | 213.80 | 213.79 | 1.41% | 1,634,662 |
| Sep 1, 2026 | 208.74 | 211.24 | 208.47 | 210.82 | 210.81 | 0.85% | 1,567,001 |
| Aug 31, 2026 | 207.24 | 209.84 | 206.01 | 209.05 | 209.04 | 0.05% | 1,222,364 |
| Aug 28, 2026 | 213.10 | 213.89 | 208.54 | 208.95 | 208.94 | -2.72% | 1,420,700 |
| Aug 27, 2026 | 213.87 | 215.52 | 213.30 | 214.80 | 214.79 | -0.20% | 1,271,815 |
| Aug 26, 2026 | 215.43 | 216.07 | 214.03 | 215.23 | 215.22 | -0.54% | 1,390,739 |
| Aug 25, 2026 | 213.40 | 217.12 | 213.22 | 216.40 | 216.39 | 1.82% | 1,466,169 |
| Aug 24, 2026 | 212.70 | 213.46 | 210.09 | 212.53 | 212.52 | -0.48% | 1,243,665 |
| Aug 21, 2026 | 211.55 | 215.61 | 211.06 | 213.56 | 213.55 | 1.29% | 2,681,590 |
| Aug 20, 2026 | 213.13 | 214.34 | 210.31 | 210.83 | 210.82 | -2.83% | 2,785,476 |
| Aug 19, 2026 | 210.40 | 217.06 | 209.77 | 216.96 | 216.95 | 6.58% | 2,402,243 |
| Aug 18, 2026 | 201.93 | 204.07 | 201.29 | 203.56 | 203.55 | 0.81% | 1,535,199 |
| Aug 17, 2026 | 198.29 | 202.00 | 197.99 | 201.93 | 201.92 | 1.85% | 1,104,690 |