The average S&P 500 stock is 19.49% from its 52-week high. Below we highlight the stocks in the index that are currently trading closest to their 52-week highs. So far today, 7 stocks have made new 52-week highs, while we saw 4 yesterday and 2 on Tuesday. National Semiconductor (NSM) made a 52-week high yesterday, and it is currently 0.06% below that high. Kimberly Clark (NYSE:KMB), AutoZone (NYSE:AZO), Coca-Cola (NYSE:KO), Bristol-Myers Squibb (NYSE:BMY), PPL Corp (NYSE:PPL), Ameren Corp (NYSE:AEE), and Public Storage (NYSE:PSA) are the 7 stocks that have made 52-week highs today.