NEW YORK (Reuters) - U.S. stocks ended down slightly on Thursday after President Donald Trump canceled a planned summit with North Korea's Kim Jong Un and ordered a probe of auto imports, while gains in Netflix (NFLX.O) pushed its market value to a record.

The Dow Jones Industrial Average (.DJI) fell 75.05 points, or 0.3 percent, to 24,811.76, the S&P 500 (.SPX) lost 5.53 points, or 0.20 percent, to 2,727.76 and the Nasdaq Composite (.IXIC) dropped 1.53 points, or 0.02 percent, to 7,424.43.

(Reporting by Caroline Valetkevitch, editing by G Crosse)