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2024-06-27 19:54原版書V4 第34 -35 頁這句話怎么理解 Because stock gamma is always zero, the convertible arbitrage strategy will leave the convertible arbitrageur “synthetically” longer in total equity exposure as the underlying security price rises and synthetically less long as the equity price falls.
所屬:CFA Level III > Alternative Investments for Portfolio Management 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個回答
Simon助教
2024-07-02 13:37
該回答已被題主采納
同學(xué),上午好。
股票沒有g(shù)amma,但option有g(shù)amma,那么long convertible bond=long pure bond+long call on stock,同時short stock,整個組合的gamma為正,而gamma類似于凸性,所以組合有漲多跌少的特點。股票漲起來就行權(quán),股票跌了,就不行權(quán),賺債券的收益。
