Mumbai, July 28 -- Copper futures are losing momentum near record high levels on Monday morning in Asia as dollar index stays supported above 97 mark ahead of US Federal Open Market Committee (FOMC) policy meeting later this week. Positive cues from equities could however limit losses in the counter. U.S. stock markets put together a solid performance on Friday. The Dow jumped 208.01 points or 0.47 percent to finish at 44,901.92, while the NASDAQ gained 50.36 points or 0.24 percent to close at 21,108.32 and the S&P 500 improved 25.29 points or 0.40 percent to end at 6,388.64. Asian stock markets are also trading mostly higher on Monday, following the broadly positive cues from Wall Street on Friday, amid optimism that a number of trade deal...