The dollar is eyeing a fourth monthly loss as investors expect a peak in US interest rates could swing into view as soon as this week's Federal Reserve meeting. The currency market is subdued in the lead-up to Wednesday's Fed rate decision, though cautiousness across financial markets lifted the greenback by a fraction. On Money in the Market, Hongbin Jeong speaks to Philip Wee, Senior Currency Economist at DBS to find out where the US dollar is headed.