March 20 (Reuters) - Wall Street was range bound at open

on Wednesday as investors awaited the conclusion of the Federal

Reserve's meeting where it is widely expected to keep interest

rates unchanged and provide cues on its monetary policy

trajectory.

The Dow Jones Industrial Average fell 38.71 points,

or 0.10%, at the open to 39,072.05.

The S&P 500 opened higher by 3.18 points, or 0.06%,

at 5,181.69, while the Nasdaq Composite gained 18.97

points, or 0.12%, to 16,185.76 at the opening bell.