U.S. President Donald Trump said gasoline prices will fall. According to Sina Finance, he posted on social media about a business survey, the S&P Flash Purchasing Managers' Survey, covering purchasing, manufacturing, and employment, and said the report showed strong economic momentum. He said the composite index for services and manufacturing hit a 62-month high, the manufacturing index reached a 53-month high, and the services index hit a 52-month high.