The current exchange rate for the Sri Lankan Rupee (LKR) is 365.661184 LKR per American Dollar (USD), as of the time this was written. During the last 90 days, the LKR reached a high of 368.9631 LKR per USD, and a low of 354.6908 LKR per USD. The average exchange rate over the last 90 days was 360.3815 LKR per USD.
The average volatility rate of the LKR against the USD was 0.26% over the last 90 days. This is a normal volatility rate, and the LKR has been stabilizing in recent months. Going forward, you can reasonably expect moderate fluctuations to continue, barring any unforeseen circumstances.