雅歌老师，想问上周五买的苹果的8/28 call 1.68 什么时候卖？

雅歌老师真是厉害呀，上周五听您的知道买进了AAPL，今天居然真的开始变绿了。

CEO Tim Cook, in a highly unusual move, sent an email to CNBC host Jim Cramer before the opening bell on Monday stating that Apple's business in China was doing fine. "We have continued to experience strong growth for our business through July and August," Cook wrote. "Growth in iPhone activations has actually accelerated over the past few weeks."

想问上周五买的苹果的8/28 call 1.68 什么时候卖？