U.S. stock index futures pointed to a mixed on Tuesday as traders eyed earnings, data and Federal Reserve Chair Janet Yellen's testimony before the Committee on Banking, Housing, and Urban Affairs, due to commence at 10 a.m. ET.
Equities continued their assault on record highs Monday, with the three major indexes closing at new all-time highs. The S&P 500 also broke above $20 trillion in market cap.
On the data front, the NFIB small business survey hit 105.9 last month, a slightly higher read from December, with January PPI rising 0.6 percent, above the expected 0.3 percent increase.