<p>April 27 (Reuters) - Wall Street’s main indexes opened slightly lower on Monday as peace talks between the U.S. and Iran stalled, while investors awaited a flood of earnings as well as commentary from the Federal Reserve meeting this week.</p>
<p>The Dow Jones Industrial Average  (.DJI)  fell 118.5 points, or 0.24%, at the open to 49,112.2. The S&amp;P 500  (.SPX)  fell 12.4 points, or 0.17%, to 7,152.72​, while the Nasdaq Composite (.IXIC)  dropped 37.0 points, or 0.15%, to 24,799.637.</p>

.SPX

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.DJI

- Wall Street's main indexes opened slightly lower amid stalled peace talks between the U.S. and Iran.  
- The Dow Jones Industrial Average fell 118.5 points to 49,112.2, the S&P 500 decreased by 12.4 points to 7,152.72, and the Nasdaq Composite dropped by 37.0 points to 24,799.637.  
- Investors are looking forward to upcoming earnings reports and insights from the Federal Reserve meeting this week.

Reuters

US STOCKS SNAPSHOT-Wall St opens lower as investors weigh US-Iran conflict before earnings rush