Oct 16 (Reuters) - Wall Street's main indexes were

little changed at the open on Wednesday, as investors took a

breather following a selloff in tech and oil stocks in the

previous session.

The Dow Jones Industrial Average fell 33.9 points, or

0.08%, at the open to 42,706.49. The S&P 500 rose 1.3

points, or 0.02%, at the open to 5,816.58​, while the Nasdaq

Composite rose 17.7 points, or 0.10%, to 18,333.293 at

the opening bell.