Wall Street Indices All Finish Down

Wall Street stocks finished solidly lower on Wednesday as the market shrugged off strong Apple earnings and a Federal Reserve decision not to hike interest rates.

The Dow Jones ended down 0.7 percent at 23,924.

The S&P 500 also fell 0.7 percent to close at 2,635, while the Nasdaq shed 0.4 percent to 7,100.

Art Hogan, chief market strategist at Wunderlich Securities, said the declines reflect "resistance" amid worries over a trade war, tightening monetary policy and ongoing political turmoil in Washington.

President Donald Trump's attorney Ty Cobb on Wednesday became the latest staffer to exit the White House as a probe into the presidential campaign's contacts with Russia picks up speed.

"You've got a whole bunch of macro news juxtaposed with strong earnings that are largely being ignored," Hogan said.

"It's a market that gets sold on rallies rather than bought on dips."

Hogan was troubled that strong earnings from Apple did not ignite a broader rally.

Apple shares jumped 4.4 percent after reporting better-than-expected earnings late on Tuesday and unveiling a new US$100 billion share buyback plan.

The outcome was similar to last week, when Amazon shares jumped on strong earnings, but the broader market ignored the results.

The Fed, meanwhile, kept interest rates unchanged as expected as it acknowledged an uptick in inflation while continuing to pledge further gradual increases in the benchmark lending rate.

Analysts said the Fed decision kept the odds high that the US central bank would lift rates again in June, but would not accelerate the pace of rate increases.

Gilead Sciences plunged 7.8 percent after reporting a 43.1 percent drop in first-quarter profit to US$1.5 billion following a big drop in sales for hepatitis drugs.

Snap plummeted 22.1 percent as it reported a US$386 million loss and lower-than-expected quarterly revenues. (AFP)