QQQ Vs SPY: An in depth Comparison of Two Foremost ETFsIntroduction:Inside the dynamic landscape of expenditure prospects, Trade-Traded Cash (ETFs) have emerged like a favored avenue for traders trying to get security and suppleness. One of the most well known ETFs garnering focus are classified as the Invesco QQQ ETF (QQQ) plus the SPDR S&P 500 ET