ProShares Ultra Nasdaq Biotechnology (BIB)
NASDAQ: BIB · Real-Time Price · USD
65.57
+1.14 (1.77%)
At close: Oct 8, 2025, 4:00 PM EDT
65.57
0.00 (0.00%)
After-hours: Oct 8, 2025, 4:15 PM EDT
BIB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 64.16 | 66.44 | 64.16 | 65.58 | 65.58 | 1.77% | 22,575 |
| Oct 7, 2025 | 63.99 | 64.47 | 63.47 | 64.44 | 64.44 | 0.70% | 23,334 |
| Oct 6, 2025 | 65.50 | 65.50 | 63.90 | 63.99 | 63.99 | -0.53% | 67,994 |
| Oct 3, 2025 | 63.95 | 64.71 | 63.59 | 64.33 | 64.33 | 1.49% | 11,474 |
| Oct 2, 2025 | 63.03 | 63.39 | 62.04 | 63.39 | 63.39 | 1.20% | 10,992 |
| Oct 1, 2025 | 59.70 | 63.42 | 59.70 | 62.64 | 62.64 | 5.16% | 23,343 |
| Sep 30, 2025 | 58.21 | 59.93 | 58.21 | 59.57 | 59.57 | 2.08% | 8,350 |
| Sep 29, 2025 | 57.47 | 58.39 | 57.37 | 58.35 | 58.35 | 2.27% | 9,303 |
| Sep 26, 2025 | 56.92 | 57.06 | 55.73 | 57.06 | 57.06 | 2.89% | 5,127 |
| Sep 25, 2025 | 56.52 | 56.66 | 55.34 | 55.46 | 55.46 | -3.60% | 11,800 |
| Sep 24, 2025 | 57.56 | 57.70 | 57.53 | 57.53 | 57.53 | -0.89% | 1,397 |
| Sep 23, 2025 | 58.63 | 58.63 | 58.00 | 58.05 | 57.87 | -1.03% | 3,936 |
| Sep 22, 2025 | 57.66 | 59.02 | 57.66 | 58.65 | 58.47 | 0.96% | 3,585 |
| Sep 19, 2025 | 59.00 | 59.00 | 58.05 | 58.09 | 57.91 | -1.28% | 8,441 |
| Sep 18, 2025 | 57.17 | 58.85 | 57.17 | 58.85 | 58.66 | 3.85% | 6,762 |
| Sep 17, 2025 | 56.70 | 58.40 | 56.64 | 56.66 | 56.49 | 0.20% | 5,997 |
| Sep 16, 2025 | 57.18 | 57.18 | 56.36 | 56.55 | 56.37 | -0.01% | 4,833 |
| Sep 15, 2025 | 56.48 | 56.56 | 55.90 | 56.56 | 56.38 | -1.12% | 4,215 |
| Sep 12, 2025 | 58.51 | 59.10 | 57.20 | 57.20 | 57.02 | -3.49% | 6,244 |
| Sep 11, 2025 | 57.07 | 59.34 | 57.07 | 59.27 | 59.08 | 3.87% | 10,799 |
| Sep 10, 2025 | 58.19 | 58.49 | 56.67 | 57.06 | 56.88 | -2.69% | 9,993 |
| Sep 9, 2025 | 58.00 | 58.64 | 57.52 | 58.64 | 58.46 | 0.99% | 4,272 |
| Sep 8, 2025 | 59.27 | 59.27 | 57.45 | 58.07 | 57.88 | -2.00% | 9,059 |
| Sep 5, 2025 | 57.75 | 59.25 | 57.75 | 59.25 | 59.07 | 3.68% | 18,657 |
| Sep 4, 2025 | 57.71 | 57.71 | 56.21 | 57.15 | 56.97 | -0.52% | 4,060 |
| Sep 3, 2025 | 57.65 | 58.42 | 57.00 | 57.45 | 57.27 | 0.22% | 4,676 |
| Sep 2, 2025 | 55.72 | 57.65 | 55.72 | 57.32 | 57.14 | 3.72% | 8,349 |
| Aug 29, 2025 | 55.05 | 55.32 | 54.85 | 55.26 | 55.09 | -0.26% | 6,354 |
| Aug 28, 2025 | 56.26 | 56.26 | 55.33 | 55.41 | 55.23 | -0.74% | 1,913 |
| Aug 27, 2025 | 56.00 | 56.00 | 55.47 | 55.82 | 55.65 | -0.08% | 7,040 |
| Aug 26, 2025 | 55.10 | 55.87 | 55.10 | 55.87 | 55.69 | 2.23% | 7,712 |
| Aug 25, 2025 | 56.41 | 56.65 | 54.56 | 54.65 | 54.48 | -3.71% | 6,876 |
| Aug 22, 2025 | 56.98 | 58.11 | 56.74 | 56.75 | 56.58 | 1.06% | 8,181 |
| Aug 21, 2025 | 55.39 | 56.49 | 55.39 | 56.16 | 55.98 | 1.03% | 3,610 |
| Aug 20, 2025 | 55.43 | 55.63 | 54.83 | 55.58 | 55.41 | 1.22% | 4,394 |
| Aug 19, 2025 | 55.71 | 55.71 | 54.89 | 54.91 | 54.74 | -1.22% | 7,088 |
| Aug 18, 2025 | 56.05 | 56.48 | 55.60 | 55.60 | 55.42 | -0.50% | 10,255 |
| Aug 15, 2025 | 55.00 | 55.87 | 55.00 | 55.87 | 55.70 | 1.96% | 3,671 |
| Aug 14, 2025 | 54.30 | 54.94 | 53.76 | 54.80 | 54.63 | 0.38% | 9,099 |
| Aug 13, 2025 | 52.71 | 54.70 | 52.71 | 54.59 | 54.42 | 4.93% | 21,188 |
| Aug 12, 2025 | 50.87 | 52.03 | 50.87 | 52.03 | 51.87 | 2.87% | 9,099 |
| Aug 11, 2025 | 50.52 | 51.15 | 50.29 | 50.58 | 50.42 | -0.44% | 7,676 |
| Aug 8, 2025 | 50.81 | 50.81 | 50.25 | 50.80 | 50.64 | 1.42% | 4,076 |
| Aug 7, 2025 | 50.07 | 50.09 | 49.24 | 50.08 | 49.93 | -0.29% | 12,115 |
| Aug 6, 2025 | 50.14 | 50.23 | 49.68 | 50.23 | 50.07 | -2.50% | 5,011 |
| Aug 5, 2025 | 52.65 | 52.65 | 51.33 | 51.52 | 51.36 | -2.92% | 8,369 |
| Aug 4, 2025 | 51.33 | 53.07 | 51.02 | 53.07 | 52.90 | 4.02% | 5,386 |
| Aug 1, 2025 | 49.84 | 51.01 | 49.79 | 51.01 | 50.86 | 1.05% | 8,001 |
| Jul 31, 2025 | 51.71 | 52.31 | 50.37 | 50.48 | 50.32 | -1.63% | 9,839 |
| Jul 30, 2025 | 52.30 | 52.42 | 50.92 | 51.32 | 51.16 | 0.18% | 2,307 |