Stock futures were little changed on Tuesday morning ahead of the highly anticipated release of July inflation data.

Futures for the Dow Jones Industrial Average and other major stock indexes turned slightly higher Tuesday ahead of key inflation data, as investors awaited the early release of the consumer price index.

U.S. stock futures indicate a cautious and relatively flat open Monday, following last week’s strong rally. Investors appear hesitant, holding back until several critical economic reports arrive later this week.