Query LibraryReturns Equity VarSwap Volatility And Discount Factor Data场外衍生品数据Returns Equity VarSwap Volatility And Discount Factor DataThe following SQL sample query returns volatility and discount factor data on equity VarSwap as per a valuation date.SourceMarket IntelligenceData Packages RequiredOTC Derivatives Data请用认证信息登录，可解锁此内容登录