基本解釋方差互換英漢例句雙語(yǔ)例句Investors can take part in a “variance swap”, whereby one counterparty agrees to receive implied volatility and the other receives realised.投資者可以蓡加一種叫“差異互換”的衍生品機(jī)制,藉此交易雙方達(dá)成協(xié)議,一個(gè)接收隱含波動(dòng),另一個(gè)接收實(shí)際波動(dòng)。variance swap更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)方差互換