NEW YORK (AP) — Worries about Europe pushed the stock market lower Wednesday, a day after the Dow Jones industrial average had its biggest gain in three weeks.

Investors are watching to see if Cyprus can restore confidence in its banking system. They are also keeping an eye on Italy, where political parties are struggling to form a new government in the third-largest economy in the eurozone.

The Dow was down 37 points, or 0.3 percent, at 14,522 shortly after noon Wednesday. It had lost as many as 120 points in morning trading before climbing back.

The Standard & Poor's 500 index dropped four points, or 0.3 percent, to 1,559. That's six points short of its all-time high.

Bad news out of Europe and good news from the U.S. have tossed the stock market around over the past week. "There are still plenty of worries about (Europe's) banking system," said J.J. Kinahan, chief derivatives strategist at TD Ameritrade. "But the U.S. really is on a nice little roll."

Kinahan said he thinks the S&P 500 will recover its losses and make another run at the all-time high before the week ends.

Cyprus is working out details for how to reopen its banks after a nearly two-week shutdown. An international bailout agreement calls for money from large depositors to be used to help pay for the rescue of its banking system.

In Italy, a center-left party failed in its attempt to form a new government. The political stalemate has concerned investors since elections last month gave no single party a clear victory. Investors worry that the impasse will hinder the country from following through with unpopular budget cuts, undermining confidence in the euro.

European markets fell. Benchmark indexes dropped 1 percent in Germany and France. Italy's main stock index fell 0.7 percent.

The worries hit Europe's bond markets especially hard. Borrowing rates for Italy and Spain shot higher, a sign of weaker confidence in their financial health. Rates for Germany and France, two of Europe's more stable countries, fell as traders shifted money into their bonds.

News about Italy also helped drive traders into the safety of U.S. government bonds, pushing benchmark yields to their lowest level this month. The yield on the 10-year Treasury note dropped to 1.85 percent, a steep fall from 1.91 percent late Tuesday.

The Nasdaq composite fell six points, 0.2 percent, to 3,246.

Seven of the 10 industry groups in the S&P 500 index fell, led by banks. Two groups investors tend to buy when they want to play it safe, utilities and health care, edged up.

The S&P 500 closed within two points of its all-time high of 1,565 on Tuesday, helped by rising home prices and orders for manufactured goods. The stock index hit that peak on Oct. 9, 2007, before the Great Recession and a financial crisis roiled financial markets.

Among other stocks making big moves:

— Cliffs Natural Resources, an iron ore mining company, plunged 15 percent, the biggest loss in the S&P. Its stock fell $3.29 to $18.14.

— Science Applications International Corp. jumped 4 percent after the security and communications technology provider reported a fourth-quarter profit that was better than analysts were expecting. SAIC also announced a special dividend of $1 per share. Its stock gained 65 cents to $13.47.