S&P 500 index components GE Aerospace (GE), Cintas (CTAS) and Lam Research (LRCX) are in focus this week along with Dow Jones giant Merck (MRK) and Celsius Holdings (CELH). X The stock market rally had a mixed week, with the Nasdaq rising solidly to record highs despite Thursday's downside reversal. But the Dow Jones fell sharply for the week. These five highlighted stocks are all showing relative strength and should be on investors' watchlists. Celsius was Thursday's IBD Stock Of The Day. The stock also si ...