The South African rand was flat in early trade on Tuesday, as investors waited for some of the week's big events, including a U.S. interest-rate decision and a possible trade deal between the world's two biggest economies.
At 0743 GMT the rand traded at 17.2675 against the dollar, about 0.2 lower than its previous close.
Economists have said the U.S. Federal Reserve is poised to reduce interest rates by 25 basis points at its meeting this week.
"The Fed will influence inflation and interest rate expectations and could materially impact how the USD trades. The U.S.-China trade talks could influence global risk appetite, while all the domestic data hold implications for domestic monetary policy and the impact that will have on the ZAR's carry attractiveness," said ETM Analytics in a research note.