QQQ Vs SPY: A Detailed Comparison of Two Top ETFsIntroduction:Inside the dynamic landscape of expense options, Trade-Traded Cash (ETFs) have emerged being a favored avenue for investors seeking security and flexibility. Among the many most notable ETFs garnering attention tend to be the Invesco QQQ ETF (QQQ) and also the SPDR S&P 500 ETF Belief (SP