Invesco QQQ Trust ETF's valuation risks are high by historical standards. Read why QQQ is vulnerable to a hard landing due to ...

The Nasdaq-100 (NDX) has experienced significant volatility in recent weeks, with the index hitting new swing lows but also ...

So, what next for the blue-chip tech ETF? The daily chart shows that the QQQ ETF surged to a record high of $540 in February ...