Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/b806cc7a769533b966ef773c780707bd.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 variance swap是什么意思，variance swap的翻译，variance swap音标、读音、用法和例句_果味酸柯林斯词典
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”的衍生品機制，藉此交易雙方達成協議，一個接收隱含波動，另一個接收實際波動。