QQQ Vs SPY: An in depth Comparison of Two Top ETFsIntroduction:From the dynamic landscape of expenditure chances, Trade-Traded Funds (ETFs) have emerged to be a favored avenue for traders searching for steadiness and flexibility. One of the most notable ETFs garnering attention are classified as the Invesco QQQ ETF (QQQ) and also the SPDR S&P 500 E