By Chuck Mikolajczak
NEW YORK (Reuters) - June 19 (Reuters) - U.S. stocks opened flat on Thursday, following a four-day rally that took the S&P 500 to record levels, while the latest jobless claims data indicated strengthening of the labor market.
The Dow Jones industrial average .DJI fell 16.37 points or 0.1 percent, to 16,890.25, the S&P 500 .SPX gained 0.32 points or 0.02 percent, to 1,957.3 and the Nasdaq Composite .IXIC added 6.69 points or 0.15 percent, to 4,369.53.
(Reporting by Ryan Vlastelica; Editing by Chizu Nomiyama)
