The S & P 500 and Nasdaq Composite are hovering around all-time highs, having rallied roughly 15% and 18%, respectively. The 30-stock Dow and S & P 500 each posted losses, down by 0.1%, each. In recent days, a number of Wall Street firms have hiked their year-end S & P 500 targets to catch up with this year's surprisingly strong rally. On a median basis, strategists expect the S & P 500 will end the year at 5,500, a CNBC Pro survey shows . June jobs report Markets will be closed Thursday for the Fourth of July holiday.

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Persons: chipmaker, Craig Johnson, Piper Sandler, Goldman Sachs, Scott Chronert, CNBC's, Chronert, Piper Sandler's Johnson, Bill Merz, Merz, He's, Jamie Meyers, Laffer Tengler, he's, Meyers, Bank's Merz Organizations: Nasdaq, Dow Jones, Nvidia, Microsoft, Deutsche Bank Research, Equity, Dow, Wall Street, Citi, ISI, CNBC, U.S, Bank Wealth Management, PMI, Manufacturing, ADP, PMI Services, Services PMI, Constellation Locations: U.S