REFILE-US STOCKS-Wall St to tick up at open, Dow may rise for 10th day Reuters Amazon shares fell 2.3 percent to $268.82 in premarket trading after JPMorgan cut its rating on the stock to "neutral" from "overweight" and lowered its price target to $300 from $333. E*Trade shares fell 6.2 percent in premarket trading after Citadel ... |






