NEW YORK ( TheStreet) -- U.S. stocks shed more than 1% Monday, as initial excitement about Spain's bank bailout plan was usurped by worries about the country's increasing debt load.
Uncertainty surrounding the outcome of this weekend's elections in Greece also soured sentiment.
Dow Jones Industrial Average
dropped 143 points, or 1.1%, to close at 12,411.
The blue-chip index ran as high as 12,650 earlier in Monday's session and saw a 250-point intraday swing at its low of the day. Monday's decline snapped a four-day winning streak for the Dow, which last week enjoyed its best weekly performance on both a point and percentage basis since late December.
shed 17 points, or 1.3%, to close at 1309. The
was the biggest loser, falling nearly 49 points, or 1.7%, to close at 2810.
Within the Dow, 26 of the 30 components finished in the red, led by
Bank of America
(BAC - Get Report)
(JPM - Get Report)
were among the blue chips that ended in positive territory.
The weakest sectors were basic materials, capital goods, consumer cyclicals and technology.
Spain reached a deal with eurozone finance ministers over the weekend for up to €100 billion ($125 billion) in financial assistance to help boost its banking system. The amount was more than expected and the agreement initially fueled a relief rally across global markets.
But Spanish bonds soon resumed their decline with yields breaching 6.5% by late afternoon amid worries that the deal will only add to the country's budget deficit.
The FTSE in London finished flat and the DAX in Germany was up a mere 0.2%.
The euro jumped to a three-week high earlier Monday but later lost steam.
"The fear remains ... that any respite for the euro area debt crisis may prove only temporary," noted Michala Marcussen, head of global economics at Societe Generale. "In focus this week is the June 17 Greek election; next comes a flurry of meeting ahead of the 28 to 29 June EU [European Union] Summit."