【正文】
n price = $7, strike price = $70 ? 一張甲骨文空頭賣權(quán)( Short Put on Oracle) ? Profit from writing an Oracle European put option: option price = $7, strike price = $70 ? Options Strategy( Protecting): ? Long asset + Long put ? Short asset + Long call 期權(quán)與資產(chǎn)的組合 ( 期權(quán) +資產(chǎn) =另一種期權(quán) ) ? asset + put = call (protective put) ? asset – call = put (covered call) ? asset + call = put ? asset – put = call