Commodities Gold firms on as dollar weakens with Fed policy meet in focus Updated : April 30, 2019 11:25 PM IST The dollar index, which tracks the greenback against major currencies, fell to its lowest since April 23. The US currency is down 0.4 percent, which could be its biggest daily percentage decline in more than three weeks. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.