U.S. stocks opened, the Dow fell nearly 30 points, the S & P 500 index fell 0.09%, the Nasdaq index rose 0.03%. Pinduoduo (PDD. O) after the performance rose more than 1%, the company's Q1 revenue rose 131% to 86.81 billion yuan. Tesla (TSLA. O) fell more than 2%, European market sales...

U.S. stocks opened, the Dow fell nearly 30 points, the S & P 500 index fell 0.09%, the Nasdaq rose 0.03%. Pinduoduo (PDD. O) opened up more than 1% after the performance, the company's Q1 revenue rose 131% to 86.81 billion yuan. Tesla (TSLA. O) fell more than 2%, European market sales fell to a 15-month low. NVIDIA (NVDA. O) is close to flat open, will report earnings after the market.