NEW YORK (AP) — Stocks are mostly lower in midday trading Thursday after an increase in unemployment claims and tepid retail sales outweighed optimism about strong bond auctions in Italy and Spain.

The Dow Jones industrial average fell 30 points to 12,420 shortly after noon Thursday.

Chevron fell 2.5 percent, the most in the Dow, after the world’s second-largest publicly traded oil company said its income will be “significantly” below its fourth-quarter results in the prior quarter because of narrower margins on refining and selling fuels.

The S&P 500 was down 2 points, or 0.2 percent, at 1,290. The Nasdaq edged up 3 points to 2,713.

Thursday’s slight decline is the latest in a series of small moves in the stock market. There have been six consecutive days with moves of less than 1 percent in the S&P 500, the quietest stretch since May.

Ralph Fogel, investment strategist and partner at Fogel Neale Partners in New York, said the moderate moves in the market were a healthy sign following the steep rises and sudden declines that were typical of last summer. “This is a much healthier market than we’ve seen.”

Weekly unemployment benefits spiked last week to the highest level in six weeks, mostly because companies let go of thousands of holiday hires, the government reported. Retail sales barely rose in December and were lower than analysts were expecting.

European markets mostly rose after Italy and Spain held highly successful bond auctions, easing worries about Europe’s debt crisis. Italy’s benchmark stock index rose 2 percent.

In Italy’s first bond auction of the new year, the country was able to sell one-year bonds at a rate of just 2.735 percent, less than half the 5.95 percent rate it had to pay last month. That’s a signal that investors are becoming more confident in Italy’s ability to pay its debts.

Spain was able to raise double the amount of money it had sought to raise in its own bond sale as demand for its debt was strong. Both auctions were seen as important tests of investor sentiment.

Investors have been worried that Italy and Spain, the third- and fourth-largest countries in the euro area, might get dragged into the region’s debt crisis. Greece, Ireland and Portugal have been forced to get relief from their lenders after their borrowing costs spiked to levels the countries could no longer afford.

The euro rose nearly a penny against the dollar, to $1.28, as worries eased about Europe’s financial woes. The currency, which is shared by 17 European countries, fell to a 16-month low against the dollar the day before.

Meanwhile, the two leading European central banks held their interest rates Thursday, with the European Central Bank keeping its rate at 1 percent and the Bank of England maintaining its lending rate at a record low of 0.5 percent.

Among stocks making big moves:

— Casino operator Wynn Resorts Ltd. fell 6 percent, the biggest drop in the S&P 500 index. The company disclosed in a regulatory filing that its vice chairman has filed a lawsuit against the company. Kazuo Okada claims that Wynn has refused to give him access to records relating to a $135 million donation the company made to the University of Macau and other matters.

— Sears Holdings Corp. lost more than 4 percent after published reports said that CIT Group has decided to stop financing loans to suppliers waiting to be paid by the struggling retailer.

— CA Inc. jumped 4 percent, the most in the S&P 500. The hedge fund Taconic Capital disclosed in a regulatory filing that it has taken a 5.1 percent stake in the business software and technology company and is pressing CA to return more cash to shareholders and increase its profit margins.