The Chilean peso was volatile in trading Friday, closing weaker and posting a 3.8% decline this week as continued concerns over the euro zone's future offset a solid gain in first-quarter gross domestic product.
The peso ended at CLP506.20 to the dollar versus Thursday's close of CLP504.70. During the session, the peso traded between CLP502.50 and CLP506.80.
The peso traded stronger against the dollar early in the session as the country's better-than-expected 5.6% increase in first-quarter gross domestic product gave some relief to investors and traders.
But worries over the euro zone's economy ahead of this weekend's Group of Eight meeting offset the GDP data.
"I hope some consensus comes out of the G-8 meeting, but everything is so volatile that it's hard to predict what will happen to the peso after this week of losses," said Ronald Volpi, a trader at Euroamerica.
The euro zone's problems continue to weigh on currency, stock, fixed-income and commodities markets.
As Chile produces one-third of the world's copper, the peso often moves in line with that metal's price, which has been declining since early May.
Monday, all local markets will be closed as the country celebrates a national holiday and President Sebastian Pinera will give his annual State of the Nation speech at Congress to open the legislative season.
Ahead of the long weekend, traders closed their positions to avoid exposure Monday.
In the fixed-income market, yields on inflation-indexed Chilean central bank bonds, or BCUs, ended mixed in market volatility on the international turmoil.
The yield on five-year BCU bonds closed at 2.28%, down from 2.30% on Thursday, while the yield on 10-year BCUs closed at 2.40%, the same as the previous session.