The United States on Monday announced criminal charges against China's Huawei Technologies Co Ltd, escalating a fight with the world's biggest telecommunications equipment maker, which denies wrongdoing.
The announcement came days before trade talks with Beijing later this week. The latest news sapped appetite for risk and ended a rally in Chinese stocks this month. The yen and the franc gained against the dollar.
Rupee hits seven-week high at 138.78
Market participants are also focused on the Federal Reserve's policy meeting on January 29-30, where Chairman Jerome Powell is expected to acknowledge growing risks to the US economy as global momentum weakens.
Investors expect the Fed to adopt a more cautious stance on policy than it did in 2018, pressured by signs of a peak in US corporate earnings and the threat of a slowdown both at home and globally.
"Euro/dollar should be in a range for now given the trade talks and the Fed meeting this week," said Kenneth Broux, a currency strategist at Societe Generale in London.
Inter-bank market: Rupee strengthens against dollar
Also keeping the euro in a tight range are option expiries worth $6 billion between $1.14-1.15. Traders say any breach of those ranges would fuel volatility in the markets. Sterling edged lower before crucial votes later in the day in the British parliament that are aimed at breaking the Brexit deadlock.
The British currency has rallied 6% from January 4 lows, but further gains may be limited unless lawmakers emerge with a big majority on the votes. In early London trading on Tuesday, sterling edged 0.1% lower to $1.3142 but remained near a 2 1/2-month high of $1.3218.
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