covered calls 中文意思是什麼
covered calls
解釋
有保護的買權-
Covered call funds entered the mainstream at the end of 2005, when a change in the rules governing funds allowed them to start paying out income they receive from writing calls, rather than reinvesting that income
備兌買入基金於2005年底進入主流投資產品行列，當時監管基金的規定發生變化，允許基金開始派發從沽出買入期權中獲得的收益，而不是對收益進行再投資。
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