Dow leaps 530 points as hopes for a smooth reopening gain traction

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· *US stocks surged through Tuesday trading as investors' optimism toward economic reopenings overshadowed flaring US-China tensions.*
· *The S&P 500 for the first time since early March broke through 3,000, a key threshold for the market's weekslong rally.*
· *The White House said on Sunday that it would likely...