The rate at which one currency is converted into another is an exchange rate. How rapidly the exchange rate fluctuates is its volatility. In general, the amount of money you are dealing with may dictate your sensitivity. If you are just exchanging a couple hundred bucks, a percent or 2 is no big deal. If you have a couple of futures contracts, you think basis points (hundredths of a percent) are a big deal.
TradeSNS易之家呼吁广大网友遵守网络相关法律法规、严禁发布各类敏感不实信息；
同时TradeSNS易之家将严厉打击各类不法传播活动和违法有害信息，构建和谐的网络空间。