金融股票复利计算方法

Posted 2023-02-13 狼丶宇先森

/**
 * 金融股票的复利计算
 * @param * capital 本金
 * @param * day 时间天数
 * @param * rate 利率百分比
 */
function compoundInterest(capital = 0, day = 1, rate = 0.00)
    let total = capital;
    for (let index = 1; index <= day; index++) 
        console.log(`按每天$rate * 100%的盈利计算,第$index个交易日,盈利为:$total * rate软妹币,复利资产为:$total.toFixed(2)软妹币`);
        total += total * rate
    
    return total.toFixed(2);


const capital = 130000
const day = 150
const rate = 0.03

const money = compoundInterest(capital,day,rate)

console.log(`$day 天后, 您的 money 总数为: $money 软妹币`);