The Invesco QQQ fund gives investors an easy way to gain exposure to top tech and tech-adjacent stocks. Here, we feature nine of the hottest names in the ETF. The Invesco QQQ Trust (QQQ) is an exchange-traded fund that formed in 1999, and gives investors a cheap and easy way to gain exposure to many of the hottest tech and tech-adjacent stocks on Wall Street.The QQQ has been one of the best ETFs and best tech ETFs so far this year, with shares up more than 37% through the first half of 2023 vs a