iShares Biotechnology ETF (IBB)
NASDAQ: IBB · Real-Time Price · USD
203.10
-4.86 (-2.34%)
At close: Oct 6, 2026, 4:00 PM EDT
203.00
-0.10 (-0.05%)
After-hours: Oct 6, 2026, 7:55 PM EDT
IBB Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | 209.35 | 210.24 | 201.48 | 203.10 | 203.10 | -2.34% | 2,442,762 |
| Oct 5, 2026 | 205.29 | 208.60 | 203.79 | 207.96 | 207.96 | 1.30% | 1,545,241 |
| Oct 2, 2026 | 206.85 | 206.99 | 204.14 | 205.29 | 205.29 | -0.33% | 2,086,578 |
| Oct 1, 2026 | 210.09 | 211.73 | 205.84 | 205.96 | 205.96 | -2.17% | 1,540,165 |
| Sep 30, 2026 | 210.89 | 212.62 | 209.84 | 210.53 | 210.53 | -0.24% | 1,939,164 |
| 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 |
| Aug 14, 2026 | 198.15 | 198.28 | 195.67 | 198.26 | 198.25 | -0.34% | 583,570 |
| Aug 13, 2026 | 201.22 | 201.72 | 198.73 | 198.94 | 198.93 | -0.89% | 1,298,326 |
| Aug 12, 2026 | 199.14 | 201.56 | 198.07 | 200.72 | 200.71 | 0.49% | 1,779,815 |
| Aug 11, 2026 | 200.08 | 201.26 | 199.15 | 199.74 | 199.73 | -0.14% | 1,647,622 |
| Aug 10, 2026 | 198.27 | 200.49 | 197.91 | 200.02 | 200.01 | 1.17% | 1,900,319 |
| Aug 7, 2026 | 196.15 | 197.88 | 194.72 | 197.71 | 197.70 | 2.46% | 1,526,432 |
| Aug 6, 2026 | 193.70 | 195.07 | 191.35 | 192.97 | 192.96 | 0.61% | 1,998,357 |
| Aug 5, 2026 | 191.88 | 194.13 | 190.87 | 191.80 | 191.79 | 0.87% | 1,155,349 |
| Aug 4, 2026 | 187.41 | 190.20 | 186.03 | 190.15 | 190.14 | 2.28% | 1,146,518 |
| Aug 3, 2026 | 186.46 | 187.10 | 184.25 | 185.91 | 185.90 | -0.27% | 1,361,214 |
| Jul 31, 2026 | 189.14 | 189.29 | 184.78 | 186.41 | 186.40 | -1.87% | 1,609,658 |
| Jul 30, 2026 | 186.49 | 190.18 | 185.75 | 189.96 | 189.95 | 0.76% | 1,846,938 |
| Jul 29, 2026 | 190.40 | 191.42 | 188.33 | 188.53 | 188.52 | -1.04% | 1,381,248 |
| Jul 28, 2026 | 190.03 | 190.93 | 188.82 | 190.52 | 190.51 | 1.16% | 1,060,772 |