ProShares UltraShort Nasdaq Biotechnology (BIS)
NASDAQ: BIS · Real-Time Price · USD
11.46
-0.48 (-4.02%)
At close: Oct 15, 2026, 4:00 PM EDT
11.45
-0.01 (-0.09%)
After-hours: Oct 15, 2026, 7:30 PM EDT
BIS Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | 11.50 | 11.55 | 11.34 | 11.46 | 11.46 | -4.02% | 13,502 |
| Oct 14, 2026 | 12.11 | 12.11 | 11.90 | 11.94 | 11.94 | -3.08% | 7,143 |
| Oct 13, 2026 | 11.98 | 12.33 | 11.87 | 12.32 | 12.32 | 4.94% | 14,393 |
| Oct 12, 2026 | 11.61 | 11.79 | 11.58 | 11.74 | 11.74 | 1.86% | 22,523 |
| Oct 9, 2026 | 12.15 | 12.20 | 11.48 | 11.53 | 11.53 | -5.69% | 14,191 |
| Oct 8, 2026 | 12.20 | 12.63 | 12.20 | 12.22 | 12.22 | 2.31% | 11,184 |
| Oct 7, 2026 | 12.01 | 12.01 | 11.81 | 11.95 | 11.95 | -0.51% | 3,120 |
| Oct 6, 2026 | 11.39 | 12.05 | 11.39 | 12.01 | 12.01 | 4.63% | 3,399 |
| Oct 5, 2026 | 11.65 | 11.81 | 11.44 | 11.48 | 11.48 | -2.00% | 6,886 |
| Oct 2, 2026 | 11.66 | 11.81 | 11.66 | 11.71 | 11.71 | 0.64% | 4,507 |
| Oct 1, 2026 | 11.26 | 11.64 | 11.21 | 11.64 | 11.64 | 4.23% | 41,874 |
| Sep 30, 2026 | 11.18 | 11.22 | 11.00 | 11.16 | 11.16 | 0.44% | 9,797 |
| Sep 29, 2026 | 11.06 | 11.29 | 11.05 | 11.11 | 11.11 | -0.30% | 11,345 |
| Sep 28, 2026 | 11.14 | 11.16 | 11.06 | 11.15 | 11.15 | -0.95% | 10,656 |
| Sep 25, 2026 | 11.42 | 11.42 | 11.18 | 11.26 | 11.26 | -0.09% | 6,469 |
| Sep 24, 2026 | 11.43 | 11.57 | 11.26 | 11.27 | 11.27 | -2.01% | 5,778 |
| Sep 23, 2026 | 11.01 | 11.59 | 11.01 | 11.50 | 11.50 | 4.70% | 5,670 |
| Sep 22, 2026 | 11.31 | 11.40 | 11.06 | 11.12 | 10.98 | -3.56% | 8,966 |
| Sep 21, 2026 | 11.51 | 11.54 | 11.50 | 11.53 | 11.39 | -2.24% | 3,948 |
| Sep 18, 2026 | 11.64 | 11.80 | 11.64 | 11.80 | 11.65 | 2.61% | 1,972 |
| Sep 17, 2026 | 11.74 | 11.74 | 11.44 | 11.50 | 11.35 | -4.52% | 10,836 |
| Sep 16, 2026 | 11.92 | 12.11 | 11.83 | 12.04 | 11.89 | -0.48% | 5,614 |
| Sep 15, 2026 | 12.07 | 12.12 | 12.07 | 12.10 | 11.95 | 2.88% | 5,494 |
| Sep 14, 2026 | 11.91 | 11.91 | 11.68 | 11.76 | 11.61 | -1.70% | 5,846 |
| Sep 11, 2026 | 11.85 | 11.96 | 11.76 | 11.96 | 11.81 | -0.25% | 4,478 |
| Sep 10, 2026 | 11.90 | 12.01 | 11.74 | 11.99 | 11.84 | 2.99% | 8,169 |
| Sep 9, 2026 | 11.44 | 11.64 | 11.44 | 11.64 | 11.50 | 1.70% | 4,592 |
| Sep 8, 2026 | 11.28 | 11.60 | 11.28 | 11.45 | 11.31 | 4.39% | 7,378 |
| Sep 4, 2026 | 10.99 | 10.99 | 10.97 | 10.97 | 10.83 | 1.61% | 892 |
| Sep 3, 2026 | 10.70 | 10.98 | 10.70 | 10.79 | 10.66 | -0.15% | 11,789 |
| Sep 2, 2026 | 10.95 | 11.13 | 10.66 | 10.81 | 10.67 | -2.70% | 10,415 |
| Sep 1, 2026 | 11.24 | 11.25 | 11.11 | 11.11 | 10.97 | -1.73% | 8,485 |
| Aug 31, 2026 | 11.55 | 11.55 | 11.22 | 11.31 | 11.16 | -0.08% | 6,067 |
| Aug 28, 2026 | 10.88 | 11.34 | 10.88 | 11.32 | 11.17 | 5.55% | 7,086 |
| Aug 27, 2026 | 10.76 | 10.76 | 10.68 | 10.72 | 10.59 | 0.63% | 3,075 |
| Aug 26, 2026 | 10.63 | 10.71 | 10.61 | 10.65 | 10.52 | 0.91% | 7,241 |
| Aug 25, 2026 | 10.90 | 10.90 | 10.56 | 10.56 | 10.42 | -3.45% | 4,578 |
| Aug 24, 2026 | 11.03 | 11.03 | 10.90 | 10.93 | 10.80 | 1.05% | 4,028 |
| Aug 21, 2026 | 10.98 | 11.03 | 10.68 | 10.82 | 10.68 | -2.70% | 14,513 |
| Aug 20, 2026 | 10.71 | 11.13 | 10.71 | 11.12 | 10.98 | 5.63% | 38,234 |
| Aug 19, 2026 | 11.36 | 11.36 | 10.51 | 10.53 | 10.40 | -12.78% | 37,744 |
| Aug 18, 2026 | 12.19 | 12.19 | 12.03 | 12.07 | 11.92 | -1.77% | 5,196 |
| Aug 17, 2026 | 12.64 | 12.64 | 12.29 | 12.29 | 12.13 | -2.80% | 15,896 |
| Aug 14, 2026 | 12.76 | 12.77 | 12.64 | 12.64 | 12.48 | 0.57% | 6,168 |
| Aug 13, 2026 | 12.32 | 12.60 | 12.29 | 12.57 | 12.41 | 1.80% | 9,744 |
| Aug 12, 2026 | 12.30 | 12.40 | 12.30 | 12.35 | 12.19 | -0.85% | 2,633 |
| Aug 11, 2026 | 12.33 | 12.47 | 12.33 | 12.45 | 12.30 | 0.31% | 3,153 |
| Aug 10, 2026 | 12.42 | 12.45 | 12.42 | 12.42 | 12.26 | -2.24% | 5,489 |
| Aug 7, 2026 | 13.09 | 13.09 | 12.70 | 12.70 | 12.54 | -3.70% | 5,477 |
| Aug 6, 2026 | 13.19 | 13.27 | 13.15 | 13.19 | 13.02 | -0.61% | 2,179 |