Wall Street inched to another trifecta of record closes on Wednesday, with the Dow finishing at its fifth straight all-time high.

The Dow Jones Industrial Average ended the session a hair's breadth higher at 23,563.36, up less than a tenth of a percent, while the broader S&P 500 gained 0.1 percent to close at 2,594.37.

The tech-heavy Nasdaq saw stronger gains, adding 0.3 percent to settle at 6,789.12.