The US dollar-Indian rupee exchange rate will fluctuate between Rs 82 and Rs 84 during the second half of FY24, CARE Ratings said in a report. According to the credit rating agency, the rupee breached the Rs 83 against a dollar recently, but its decline has been curtailed by interventions by the Reserve Bank of India (RBI) across various markets, including the spot, non-deliverable forward (NDF), and futures markets.