Stock market today: Dow ends 620 points lower, Nasdaq drops and S&P 500 snaps 9-day win streak as tech wobbles, oil climbs to highest level in more than a week

Stock market today: Dow ends 620 points lower, Nasdaq drops and S&P 500 snaps 9-day win streak as tech wobbles, oil climbs to highest level in more than a week  MarketWatch

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