我开仓了1手$NVDA 20240517 850.0 PUT$ ,850的cc要被call走了，再次在同样的行权价上sell put。The 850 cc is about to be called, so sell put again at the same strike price

我开仓了4手$MSFT 20240517 415.0 CALL$ ,之前4手sell put被提前行权了，以415的价格买入，现在以同样价格卖出covered call。The previous 4 sell puts were exercised early, bought at a price of 415, and now the covered calls are sold at the same price.

我开仓了2手$TSLA 20250117 200.0 CALL$ ,加仓了2手Leap call，现在的IV波动率溢价处于一年以来的最低水平，是入手Call的好时机。I added 2 Leap calls. Now the IV volatility premium is at its lowest level in a year, which is a good time to buy call

我平仓了2手$MSFT 20240621 400.0 CALL$ ,微软近期走软，趁机会平仓leap call的CC，腾出上方的利润空间。Microsoft has weakened recently, so take the opportunity to close the leap call CC and free up profit space above.

我开仓了10手$TSLA 20240517 170.0 PUT$ ,行权价160的CC眼看是卖飞了，其实不要紧，只是错过了一点涨幅，只要特斯拉的长期涨势持续，我还是能收获红利的，现在卖出sell put看看能否在170的水平把正股接回来。The CC with an exercise price of 160 seems to be sold out, but it doesn’t matter. I just missed a little bit of the gain. As long as Tesla’s long-term growth continues, I can still reap dividends. Now I sell put to see if I can get the underlying stock back at the level of 170.

在美股投资群里，如果你看到有人晒出几十倍乃至几百倍收益，十有八九，都是通过期权交易获得的，对于大部分投资者（包括我自己）来说，最初知道期权这个名称都是从投资社区里那些“单车变摩托”甚至是“单车变奔驰”的故事听来的。 如果再深究一下，这些故事里绝大多都是单腿买Call或者买Put的操作。 单腿期权策略非常的简单直接，买Call就代表看涨，买Put的就代表看跌。买Call和买Put的操作和逻辑是一样的，只是方向相反。 从收益角度看，期权是加了杠杆的股票，资金即使只有几百美元也能玩，杠杆倍数任君选择，10倍以上杠杆都是平平常常的，如果股价真的如你所愿，往所押注的方向走，5%的变化就能给你带来50%以上的收益，10%的变化就是100%的收益；从风险角度来看，买入单腿期权最大的亏损是固定的，无论行情如何变化，最大亏损就是你所付出的全部期权费，即使亏光了，券商不会向你索要额外的保证金，你的账户也不会因此而爆仓，因此没有风险控制经验的新手也能操作。 这是单腿买Call/Put策略最吸引人的一面：以小博大，上手简单，又无需担心风控。 且慢，这么多的好处背后，是不是有什么缺点吗？期权是一个零和游戏，单腿买Call/Put这么锋芒毕露的交易策略必然也会有不可忽视的缺点。 单腿买Call/Put最大的问题就是，时间永远是买方的敌人。 对于单腿期权的买方来说，赚的是Delta的钱，如果股价往押注的方向走，期权的Delta值就会增加，期权的价格就跟着上涨，如果股价走向相反，那么期权的价格就下跌，这是有不确定性的；而期权的Theta值永远是负的，只要时间在流逝，期权的时间价值就会不断的损失。 股价的走向有不确定性，但时间价值的流逝却是一个确定性的事情，时间是期权买家永远的敌人。正是因为有这个时间耗损，股票涨了Call的价格也不一定涨，股价跌了Put的价格也不一定能涨，你押对方向了也不一定能赚钱。 期

我开仓了1手$NVDA 20240517 800.0 PUT$ ,微软和谷歌的财报大好，都是利好英伟达的，加仓1手sell put以表支持。Microsoft and Google's financial reports are very good, both are good for Nvidia, add 1 lot sell put to show support

我平仓了11手$TSLA 20240517 200.0 CALL$ ,昨晚的大涨迫使我赶紧平仓行权价为200的CC，因为担心后面会有暴涨，今晚看来是过虑了，但是不要紧，有盈利就好。Last night's surge forced me to quickly close my CC position with an exercise price of 200, because I was worried that there will be a sharp rise. It seems that I was over-worried tonight, but it doesn’t matter, as long as there is a profit.

我开仓了11手$TSLA 20240503 160.0 CALL$ ,财报前再卖出行权价为160的CC，之前200行权价的CC是吃定了。sell CC with an exercise price of 160 before the financial report publishing, the CC with an exercise price of 200 is confirmed to win already.

我开仓了1手$NVDA 20240503 850.0 CALL$ ,卖出一个行权价为750的Put，同时也卖出一个行权价为850的call，同时还有100股正股，这构成一个SBS（Short Bullish Straddle）策略，好处是最大化卖方的优势。

我开仓了1手$NVDA 20240503 750.0 PUT$ ,卖出一个行权价为750的Put，同时也卖出一个行权价为850的call，同时还有100股正股，这构成一个SBS（Short Bullish Straddle）策略，好处是最大化卖方的优势。Selling a Put with an exercise price of 750 and a Call with an exercise price of 850, and having 100 shares of the underlying stock, this constitutes an SBS (Short Bullish Straddle) strategy,maximizing the benefit of option seller.

我平仓了2手$NVDA 20240419 850.0 PUT$ ,上星期五英伟达一头扎进了760的区间，出乎了大多数人的意料，我的这个sell put接入了正股，放心，英伟达已经取代了特斯拉的地位成为科技股龙头中的龙头，只要回调结束，第一个涨上去的就是英伟达。Last Friday, Nvidia plunged into the 760 range, which was beyond the expectations of most people. My sell put was connected to the underlying stock. Don't worry, Nvidia has replaced Tesla's position as the leader among technology stocks. As long as the correction is over, Nvidia will be the first to rise.

我平仓了11手$TSLA 20240419 200.0 CALL$ ,特斯拉今年已经下跌了40%，这样的cc对冲效果并不明显，聊胜于无吧。Tesla has fallen 40% this year. The effect of such CC hedging is not obvious, but it is better than nothing.

我平仓了4手$GS 20240419 395.0 PUT$ ,压中了涨的最欢的银行股，获利5千多刀✌️ I bet on the most popular bank stocks and made a profit of more than $5,000✌️

我平仓了40手$TLT 20240419 95.0 CALL$ ,通过cc补偿一些正股的损失，聊胜于无。Compensating some of the losses of the underlying stocks through CC is better than nothing

我平仓了2手$META 20240419 480.0 PUT$ ,大盘在大跌，不敢在这个时候接正股，于是提前平仓，小获利离场。The market was falling sharply and I didn't dare to take over the underlying stocks at this time, so I closed my positions early and left with a small profit.

我平仓了4.0组$奈飞 DIAGONAL 240503/240419 PUT 560.0/PUT 600.0$ ,奈飞财报暴雷，大跌，赶紧把4手行权价为600的sell put移仓到行权价为560、两星期后的sell put，能保本就好。Netflix's financial report was disappointing and its stock price plummeted. I quickly transferred the 4-lot sell put with an exercise price of 600 to a sell put with an exercise price of 560 in two weeks, hope to get back the capital😅

我平仓了4.0组$微软 DIAGONAL 240419/240503 PUT 420.0/PUT 415.0$ ,以前需要先平仓之前的sell put，然后开仓新的sell put，现在老虎app支持这样的操作用一个期权组合来完成。In the past, I had to close the previous sell put first, and then open a new sell put. Now the Tiger app supports such operations using an options combination.