Investors feeling the bullish vibes may want to look at the most liquid exposure they can get via the Invesco QQQ Trust (QQQ). Whether it's a long-term investor or a day trader investigating the fund, QQQ can be of service. Big tech tripped out of the gates to start 2022 with the Nasdaq 100 falling as much as 20% with inflation fears and geopolitical tensions arising out of Ukraine being the main market movers so far this year.