The Tell: Stock-market rally faces key challenge at S&P 500’s 200-day moving average Posted on August 17, 2022 By Charlielikes Stocks have roared back from their mid-June lows but have run into stiff resistance at a key moving average for the S&P 500. Stock Market Tags:200-day, 500’s, at, average, challenge, faces, key, market, moving, rally’, s&p, stock, stock market, tell, the