LONDON (Reuters) - The dollar steadied on Monday and commodity currencies erased some losses as the "risk-off" sentiment which dominated overnight trading eased somewhat.
Equity markets fell in early London trading, with many analysts citing fears of a second wave of COVID-19 infections.
China re-introduced restrictions in some areas after Beijing reported its biggest cluster of new infections since February.
In the United States, more than 25,000 new cases were reported on Saturday alone.
Against a basket of currencies, the dollar rose overnight, gaining 0.4% between 0440 GMT and 0700 GMT (=USD). It then erased some gains, and was at 97.12 at 1015 GMT.
Societe Generale (OTC:SCGLY) FX strategist Kenneth Broux said the market had reacted to news about rising coronavirus infections. Market consensus is that the dollar's gains peaked in March, and traders are now pausing for profit-taking, he said.
Commerzbank (DE:CBKG)'s head of FX and commodity research Ulrich Leuchtmann said there had long been news of new infections, and the fact that other safe-haven currencies did not strengthen suggested the dollar's rise was more a product of its recent weakening.
"In my view it is all much more trivial. Following a pronounced period of USD weakness it is now time for a correction and profit-taking," Leuchtmann said.
The Australian dollar fell to a 13-day low versus the dollar in early London trading before erasing some losses to 0.6805
The safe-haven Japanese yen held firm against the dollar and was little changed from Friday's close at 107.36
Industrial output in China rose for a second consecutive month in May, but the rise was smaller than expected, suggesting the world's second-biggest economy is struggling to get back on track after containing the coronavirus.
"More evidence of economic recovery in China is a positive development for the global economy, although market participants understandably remain on edge over the risk of further disruption from second waves," MUFG currency analyst Lee Hardman wrote in a note to clients.
European countries eased some border controls on Monday following coronavirus lockdowns, a move that could help salvage part of the summer season for Europe's battered travel and tourism industry.
The euro was broadly flat against the dollar at $1.1251 (EUR=EBS).
Financial markets may be in the process of repricing the world's most-traded exchange rate, with derivative contracts suggesting the euro could surge by as much as 6% against the dollar to $1.20 by year-end.
As oil prices fell, the Norwegian crown hit a 4-week low versus the euro. It then erased some losses to stand at 10.9145 by 1037 GMT (EURNOK=D3), down around 0.5% on the day.
The Bank of England, Swiss National Bank and Norges Bank will all hold meetings on Thursday and are expected to keep their main policy rates unchanged.