NEW YORK (AP) -- Stocks are taking small losses Tuesday afternoon after several U.S. companies delivered disappointing results and forecasts. Ford sank, and so did engine maker Cummins. Energy companies fell more than the rest of the market as the price of crude oil hit two-month lows.
KEEPING SCORE: The Dow Jones industrial average slipped 42 points, or 0.2 percent, to 17,580 as of 12:34 p.m. Eastern time. The Standard & Poor's 500 index fell eight points, or 0.5 percent, to 2,063. The Nasdaq composite fell 10 points, or 0.2 percent, to 5,024.
OIL SLIDES: Energy stocks declined as the price of U.S. oil fell to its lowest level since late August. Low oil prices have also battered company earnings.
Benchmark U.S. crude fell $1.09, or 2.5 percent, to $42.89 a barrel on the New York Mercantile Exchange. Brent crude, which is used to price international oils, fell 81 cents, or 1.7 percent, to $46.74 a barrel in London.
Chesapeake Energy fell 52 cents, or7.4 percent, to $6.61, while Marathon Oil gave up 72 cents, or 4.1 percent, to $16.86 and Anadarko Petroleum lost $3.62, or 5.3 percent, to $65.38.
FEELING HEALTHY: Health care stocks were the sole gainers on the S&P 500 following strong earnings from some of the world's largest drug companies. Pfizer raised its profit forecast after its third-quarter results were better than expected, while Bristol-Myers said sales of key new medicines like the cancer drugs Opdivo and Yervoy improved. Merck benefited from cost-cutting.
Pfizer shares rose 73 cents, or 2.1 percent, to $34.89 and Bristol-Myers shares added $1.63, or 2.5 percent, to $66.18.
MISSING: Ford reported improved sales of its new F-150 pickup truck, but its net income fell short of Wall Street estimates and the shares lost 67 cents, or 4.3 percent, to $15.01. UPS slumped after the package delivery company surprised investors by saying its revenue dipped in the third quarter. The stock fell $3.38, or 3.2 percent, to $102.80. Engine maker Cummins dropped $8.81, or 7.9 percent, to $103.29 after the company posted disappointing third-quarter results and cut its outlook for the year. Cummins said it will eliminate up to 2,000 jobs.
GAINING: Alibaba, the Chinese e-commerce giant, said it got a big boost from mobile sales in the third quarter. The results reassured investors about Alibaba's performance while prospects for the Chinese economy remain uncertain. Alibaba rose $2.65, or 3.5 percent, to $79. Yahoo, which owns a big stake in Alibaba, picked up 68 cents, or 2 percent, to $34.08.
CENTRAL BANKS: The Federal Reserve begins its two-day meeting Tuesday. Few expect the Fed to raise interest rates because U.S. inflation is low and the economic recovery remains uneven. The Fed's key interest rate has been near zero since December 2008, and it wants to start raising interest rates soon. But so far the Fed has held off and is waiting for signs the U.S. economy is on better footing. Bank of Japan policymakers are meeting on Friday and are expected to leave the door open to additional monetary stimulus.
THE VIEW: Patrick Maldari, a senior fixed income investment specialist at Aberdeen Asset Management, said signs of improvement in the U.S. may not show up for a long time. He thinks the economy will begin gaining steam and producing sustained growth when more people are seeking work and they start getting better and higher-paying jobs.
"Nothing about this recovery has been normal," Maldari said. "It's going to take many months and probably quarters for us to see a trend toward more sustainability."
BONDS, CURRENCIES: U.S. government bond prices rose. The yield on the 10-year Treasury note fell to 2.02 percent from 2.06 percent late Monday. The dollar fell to 120.31 yen and the euro edged down to $1.1042 from $1.1057.