Gold at three-week high as investors assess China currency move

Gold rose to a three-week high on Tuesday as the dollar reversed gains, global stocks fell and investors assessed the impact of China's move to devalue its currency and prop up its economy. Beijing allowed the yuan to fall to its lowest level in nearly three years after a run of poor economic data, with the central bank describing the move as a "one-off depreciation" of nearly 2 percent.
China's rate decision triggered a sharp but short-lived retreat in gold to a session low of $1,093.25 an ounce. Spot prices rebounded to a three-week high of $1,119 before trading up 0.3 percent at $1,107.31 an ounce by 1340 GMT.
"Gold is benefiting from fears that this is a new round of 'currency war'," Macquarie analyst Matthew Turner said, adding that the move increased uncertainties and risks about the global economy, which tends to be good for gold. "Gold's best moment this year came in the first few months when we saw various FX swings, lots of different central banks cutting interest rates or intervening in their monetary policy, so probably there is some element of that which has helped the rally from Monday continue a bit," Turner said.
The metal had gained around 1 percent on Monday on dollar weakness, after comments from Federal Reserve officials raised uncertainties about a September rate hike. Friday's lower-than-forecast US nonfarm payrolls in July also raised uncertainties over whether US rates will rise next month.
US gold for December delivery rose 0.5 percent to $1,109.10 an ounce. The euro hit a 1-1/2 week high against the dollar on Tuesday, while European and US shares retreated. Investors have cut their exposure to non-interest-bearing bullion and raised their bets on the dollar on expectations that the Fed would lift rates this year for the first time since 2006. The metal lost nearly 7 percent in July, when it also touched its cheapest since 2010 at $1,077. Spot platinum fell 0.4 percent to $980.49 an ounce and palladium gained 0.3 percent to $609.22. Silver was down 0.1 percent at $15.19 an ounce.