Gold plunges as U.S. services PMI hits best level in more than two years (NYSEARCA:GLD)

stack of shiny gold bars 3d illustration

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Gold prices sank Friday after data showing surprising strength in U.S. business activity boosted the dollar and bond yields, wiping out gold’s gains made during the rest of the week.

The S&P Global U.S. Composite Purchasing Managers Index, which gauges activity in