Palantir shares dropped despite impressive quarterly results, raising concerns of overvaluation. Yum! Brands stock rose as strategic options for Pizza Hut were explored. Sarepta Therapeutics stock plummeted after disappointing Duchenne muscular dystrophy study results. Uber Technologies saw a decline after issuing a soft EBITDA forecast. Denny’s stock surged as it was acquired for $620 million. Marriott International outperformed expectations, leading to stock gains. Oil, gold, and cryptocurrency prices fell while the dollar strengthened against the euro and pound but weakened against the yen.

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