The rand's rebound is gathering momentum

The rand’s comeback seems to be gathering momentum.

The local currency advanced a third day on Wednesday to its strongest level in five weeks, breaching two key resistance levels that stood between it and further gains.

The dollar-rand cross busted below its 50-day moving average of 18.1507 for the first time this year. It also breached the 23.6% Fibonacci retracement from April’s record-weak level at 18.044, which could set up a move to the 38.2% retracement line at 17.235.

With no local news to drive the market, traders are looking to Thursday’s South African Reserve Bank interest rate decision. Expectations are for the monetary policy committee to cut the benchmark interest rate for the fourth time this year as it seeks to support an economy that could contract as much as 16.1%.

“I suppose one would say no news is good news” for the rand, said Cristian Maggio, the head of emerging-market research at TD Securities in London. “There hasn’t been any major announcement or event in a while and the market may have come to a conclusion that the rand is undervalued relative to other EM currencies.”

The rand, Wednesday’s best emerging-market performer, advanced as much as 2% to 17.9743 per dollar by 1:22 p.m. in Johannesburg. That pared the currency’s decline this year to 22%, still the second-worst performance after Brazil’s real.

At 15:00 on Wednesday, it was trading at R18.03 to the dollar.