BIB Historical Prices
NASDAQ: BIBProSharesTrading--Leveraged EquityETFUSD
110.98+5.73 (+5.44%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
BIB price history
The price history for ProShares Ultra Nasdaq Biotechnology (BIB) on this page begins on October 7, 2026, when the stock closed at $107.46; it most recently closed at $110.98 on October 9, 2026. The highest price in this record is $111.36, reached on October 9, 2026, and the stock is trading near that level today. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
BIB returns
1 week
+3.27%
BIB price return, excluding dividends.
BIB daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 107.65 | 111.36 | 106.78 | 110.98 | +5.68% | |
| 106.57 | 106.57 | 101.11 | 105.02 | -2.27% | |
| 105.74 | 109.40 | 105.74 | 107.46 | — |