"Hit New Stock Market record again yesterday, the 20th time this year, with GREAT potential for the future," Trump said in a tweet. "USA is where the action is. Companies and jobs are coming back like never before!"
The Dow closed 92.10 points higher, or 0.3 percent, at 27,783.59 on Wednesday, while the S&P 500 ended nearly 0.1 percent higher at 3,094.04 – its 20th record of the year.
Dow and S&P 500 futures pointed lower in premarket trading on Thursday.