RPT-BUZZ-U.S. stocks weekly: Sweet Apple, sour grapes

(Repeats from Friday, no changes to text. Updates chart.) ** Along with Apple's tasty price action, S&P 500 gains 0.8 pct, rises for a 5th straight week. At the same time, however, the market is ripe for disappointment amid simmering trade tensions ** Indeed, AAPL tops $1 trln valuation, but will it be enough to sweeten a souring Nasdaq breadth measure ** This as the DJI also gains for a 5th week, while bulls and bears wrestle on the SPX charts ** Small caps try to bulk up aga