By Carla Mozee

Chilean stocks dropped more than 2% Monday, the first day of trading after a massive earthquake left hundreds dead and interrupted power supply in the world's largest copper-producing country.

Chile's IPSA index fell 2.1% to 3,745, with the pullback arriving one session after the blue-chip index closed at its highest level ever.

In Santiago, shares of market heavyweight and pulp and paper provider Copec slumped 3.3%. Stock in air carrier Lan Airlines (LFL) lost 2.1%, while shares of fertilizer maker SQM (SQM) and Banco de Chile (BCH) each gave up 1%.

Just a handful of stocks managed to move higher, with shares of construction firm Salfacorp up 5.3%, and forestry products company Masisa up 4%.

In New York, the Bank of New York Mellon's index tracking U.S.-listed shares of Chilean companies (16899W19) fell 1.3%.

Among exchange-traded funds, the iShares MSCI Chile Investable Market Index Fund (ECH) fell 1.9%.

Meanwhile, the country's currency rose against the U.S. dollar as copper prices surged, lifted after some mining operations in Chile were halted because of the earthquake.

Copper prices had been up more than 6%, but recently rose as much 2.1% to 3.35 a pound.

The currency recently traded at 522.95 pesos per greenback, compared with Friday's close at 529.80 pesos.

Chilean mining giant Codelco said it plans to used plants in northern Chile to make up for the disruptions.

Codelco is not publicly listed.

An 8.8-magnitude earthquake hit about 70 miles from the city of Concepcion in the early morning hours of Feb. 27. Chilean President Michelle Bachelet recently said more than 700 people have been killed and more than 2 million people have been displaced.