(CNBC) — The Dow Jones industrial average hit intraday and closing records on Monday, adding to last week's record-setting performance.
The 30-stock index rose about 25 points with a lift from Boeing, which contributed most of the gains. The Dow also posted its ninth straight record close.
The S&P 500 climbed 0.16 percent and notched its first record close since July 26. The Nasdaq composite outperformed, rising half a percent.
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