Black Scholes计算器API帮助交易者确定股票期权的合理市场价格，利用数学模型计算期权价值，需提供资产价格、行权价、风险利率、波动率、股息收益率和到期日，适用于欧洲期权。
{
"purchaseCount": 0,
"pv": 6,
"globalHotValue": 0,
"updateDt": 1758387509476,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
此API产品通过前向利率计算器快速计算基于现货利率和期限结构的前向利率，专注于年度复利计算，帮助用户理解前向利率在债券估值中的应用。
{
"purchaseCount": 0,
"pv": 2,
"globalHotValue": 0,
"updateDt": 1758387509380,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
此API产品提供看涨-看跌平价计算器，帮助理解期权定价关系。支持计算欧式期权价格、执行价现值及标的资产价格，适用于无套利环境。
{
"purchaseCount": 0,
"pv": 4,
"globalHotValue": 0,
"updateDt": "2025-09-22 00:58:35",
"hotValue": 0,
"weekTrailSuccessRate": null,
"weekTrailSuccessSum": null,
"todayChainPv": 0,
"weekTrailSum": null,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"todayTrailSum": null,
"americaHotValue": 0,
"selectedValueDouble": 791,
"weekTrailSuccessNumMap": null,
"chinaHotValueDouble": 0,
"selectedValue": 791,
"hotValueDouble": 0,
"chinaHotValue": 0,
"weekTrailNumMap": null
}
Yield to call计算器帮助投资者估算可赎回债券在被赎回前的投资回报。该工具计算投资收益率，考虑债券市场价格、年利息、赎回价格及赎回年限，助力投资决策。
{
"purchaseCount": 0,
"pv": 2,
"globalHotValue": 0,
"updateDt": 1758387509163,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
