US stock futures were unchanged on Wednesday as investors awaited the Federal Reserve's latest policy decision, as well as earnings reports from major technology firms.
The central bank is widely expected to keep interest rates unchanged, with the market looking for guidance on the timeline for its next rate cut amid expectations of two more cuts before the end of the year.
In other news, earnings reports from Tesla, Microsoft and Meta Platforms are due later today, while Apple's report is due on Thursday.
In terms of major index performance, the S&P 500 rose 0.41% to 408.99 points, hitting an all-time high, and the Nasdaq Composite jumped 0.91%.
However, the Dow Jones industrial average fell 0.83% to 408.99 points.
The Dow Jones plunge was led by UnitedHealth shares, which plunged 19.6% after the company warned of a profit hit due to upcoming Medicare Advantage payment adjustments.
Meanwhile, Boeing shares also fell 1.6% after posting disappointing earnings results.