Aug 25 (Reuters) - The S&P 500 opened at a record high on Tuesday as U.S.-China officials reaffirmed their commitment to a Phase-1 trade deal, adding to market optimism over progress in developing treatments and vaccines for COVID-19.
The S&P 500 opened higher by 4.67 points, or 0.14%, at 3,435.95.
The Dow Jones Industrial Average rose 38.96 points, or 0.14%, at the open to 28,347.42. The Nasdaq Composite dropped 9.49 points, or 0.08%, to 11,370.23 at the opening bell. (Reporting by Medha Singh in Bengaluru; Editing by Arun Koyyur)
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