Stock futures were near flat on Tuesday night ahead of the release of key U.S. inflation data along with Nvidia's latest quarterly results.
S&P 500 futures were little changed, while Nasdaq-100 futures rose nearly 0.1%.
The major averages are coming off a winning session, boosted by falling yields and lower oil prices. The S&P 500 gained 0.3% in regular trading, while the Nasdaq Composite advanced 0.7%. The Dow climbed 160.24 points, or 0.3%, its third consecutive positive day.
Asia-Pacific markets traded mixed on Wednesday. Japan's Nikkei 225 fell 0.5%. South Korea's Kospi was down 0.12%, while Australia's benchmark S&P/ASX 200 was 0.34% higher.
July's personal consumption expenditures price index, a monthly report detailing changes in prices of goods and services and the Federal Reserve's preferred metric of inflation, is set to be released on Wednesday at 8:30 a.m. ET.
Economists polled by Dow Jones expect a month-over-month increase of 0.1% and a year-over-year increase of 3.6%.
Nvidia is set to report its earnings for the second quarter on Wednesday after the bell.
