Citi, JPMorgan predict average interest rates will climb to at least 1% next year across advanced economies.

Volatility has led some brokers to cease trading the currency, others to raise prices.

Volatility has led some brokers to cease trading the currency, others to raise prices.

As Ireland, Portugal, and other European nations sell bonds, the country that sparked the sovereign-debt crisis says it may also sell bonds before year-end.