Mright
2021-02-16
这篇文章不错,转发给大家看看
@Raytroninvs:
我本金只有3500,我不好赌但也不想赔钱(3)
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Inc.(PLTR)$</a>真的太给面子了,走势完全就是拿给我做教学案例的,看这篇之前先去看第一篇,当时股价于期权价格分别如下:</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/f395091e05a674bbe1d9e7b56d594a96\" tg-width=\"1003\" tg-height=\"680\"><span>当时股价为38.54,2月19日行权价为35的put价格为2.36</span></p><p>这两天pltr大跌,现在股价于期权价格如下</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/c218937584b1f50638feef834c48be6c\" tg-width=\"1083\" tg-height=\"762\"><span>现在股价32.07,2月19行权价为35的put价格为5.15</span></p><p>首先sell put是对于我们想买入的股票,那如果你没有想买入的股票,你来股市干嘛?<span>[捂脸] </span></p><p>言归正传,如果我们当时在38.54买入了100股,那到现在我们的损益为3854-3204=650美金</p><p>而如果我们卖出35的put,现在损益为515-236=279美金</p><p>足足少了一半,假设我们本金总共只有3500,那么在38.54时我们得向券商借354美金去买入股票,所以买完后我们的账户余额为</p><p>-384+100股pltr(价值3854)</p><p>那这里顺便说下杠杠的风险,由于我们跟券商借了384美金=我们开了杠杠,如果pltr继续下跌,跌到3.84每股时,我们就爆仓了,因为我们欠券商384美金,股价到3.84时再往下跌我们就没钱还券商了,于是券商就会给我们强平,所以当股价跌破3.84时(虽然不大可能,下周财报我还是挺看好的),我们账户余额为0</p><p>那如果按照我第一篇说的我们sell了行权价为35的put后,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-236)</p><p>而现在,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-515)</p><p>即使股价跌到0,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-3500)</p><p>我们也还剩下236美金,这里是以极端的说法</p><p><br></p><p>总结:不要买负担不起的股票,sellput只是wheel的前轮,使用它能让我们能以我们负担得起的价位买入股票,风险是小于直接买入正股的,而后轮则是sell call,要等下周看是否被行权,如果没有被行权,则收益236,3500的本金收益236,收益率6.7%,如果被行权,账户余额则为236+100股pltr,(远好过2天前直接买入的-384+100股pltr)那个时候再sell call,看看下周怎么走我再更新教学</p><p><br></p><p>辟邪帖账户,杠精铁憨憨给我爬,嘛哩嘛哩哄</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/02486d424cfd428143da4ad298f79cfa\" tg-width=\"870\" tg-height=\"425\"><span>港股部分转到退休账户</span></p></body></html>","htmlText":"<html><head></head><body><p><a href=\"https://laohu8.com/S/PLTR\">$Palantir Technologies Inc.(PLTR)$</a>真的太给面子了,走势完全就是拿给我做教学案例的,看这篇之前先去看第一篇,当时股价于期权价格分别如下:</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/f395091e05a674bbe1d9e7b56d594a96\" tg-width=\"1003\" tg-height=\"680\"><span>当时股价为38.54,2月19日行权价为35的put价格为2.36</span></p><p>这两天pltr大跌,现在股价于期权价格如下</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/c218937584b1f50638feef834c48be6c\" tg-width=\"1083\" tg-height=\"762\"><span>现在股价32.07,2月19行权价为35的put价格为5.15</span></p><p>首先sell put是对于我们想买入的股票,那如果你没有想买入的股票,你来股市干嘛?<span>[捂脸] </span></p><p>言归正传,如果我们当时在38.54买入了100股,那到现在我们的损益为3854-3204=650美金</p><p>而如果我们卖出35的put,现在损益为515-236=279美金</p><p>足足少了一半,假设我们本金总共只有3500,那么在38.54时我们得向券商借354美金去买入股票,所以买完后我们的账户余额为</p><p>-384+100股pltr(价值3854)</p><p>那这里顺便说下杠杠的风险,由于我们跟券商借了384美金=我们开了杠杠,如果pltr继续下跌,跌到3.84每股时,我们就爆仓了,因为我们欠券商384美金,股价到3.84时再往下跌我们就没钱还券商了,于是券商就会给我们强平,所以当股价跌破3.84时(虽然不大可能,下周财报我还是挺看好的),我们账户余额为0</p><p>那如果按照我第一篇说的我们sell了行权价为35的put后,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-236)</p><p>而现在,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-515)</p><p>即使股价跌到0,我们账户余额为</p><p>3500+236+(-1)Feb19 35put(价值-3500)</p><p>我们也还剩下236美金,这里是以极端的说法</p><p><br></p><p>总结:不要买负担不起的股票,sellput只是wheel的前轮,使用它能让我们能以我们负担得起的价位买入股票,风险是小于直接买入正股的,而后轮则是sell call,要等下周看是否被行权,如果没有被行权,则收益236,3500的本金收益236,收益率6.7%,如果被行权,账户余额则为236+100股pltr,(远好过2天前直接买入的-384+100股pltr)那个时候再sell call,看看下周怎么走我再更新教学</p><p><br></p><p>辟邪帖账户,杠精铁憨憨给我爬,嘛哩嘛哩哄</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/02486d424cfd428143da4ad298f79cfa\" tg-width=\"870\" tg-height=\"425\"><span>港股部分转到退休账户</span></p></body></html>","text":"$Palantir Technologies Inc.(PLTR)$真的太给面子了,走势完全就是拿给我做教学案例的,看这篇之前先去看第一篇,当时股价于期权价格分别如下: 当时股价为38.54,2月19日行权价为35的put价格为2.36 这两天pltr大跌,现在股价于期权价格如下 现在股价32.07,2月19行权价为35的put价格为5.15 首先sell put是对于我们想买入的股票,那如果你没有想买入的股票,你来股市干嘛?[捂脸] 言归正传,如果我们当时在38.54买入了100股,那到现在我们的损益为3854-3204=650美金 而如果我们卖出35的put,现在损益为515-236=279美金 足足少了一半,假设我们本金总共只有3500,那么在38.54时我们得向券商借354美金去买入股票,所以买完后我们的账户余额为 -384+100股pltr(价值3854) 那这里顺便说下杠杠的风险,由于我们跟券商借了384美金=我们开了杠杠,如果pltr继续下跌,跌到3.84每股时,我们就爆仓了,因为我们欠券商384美金,股价到3.84时再往下跌我们就没钱还券商了,于是券商就会给我们强平,所以当股价跌破3.84时(虽然不大可能,下周财报我还是挺看好的),我们账户余额为0 那如果按照我第一篇说的我们sell了行权价为35的put后,我们账户余额为 3500+236+(-1)Feb19 35put(价值-236) 而现在,我们账户余额为 3500+236+(-1)Feb19 35put(价值-515) 即使股价跌到0,我们账户余额为 3500+236+(-1)Feb19 35put(价值-3500) 我们也还剩下236美金,这里是以极端的说法 总结:不要买负担不起的股票,sellput只是wheel的前轮,使用它能让我们能以我们负担得起的价位买入股票,风险是小于直接买入正股的,而后轮则是sell call,要等下周看是否被行权,如果没有被行权,则收益236,3500的本金收益236,收益率6.7%,如果被行权,账户余额则为236+100股pltr,(远好过2天前直接买入的-384+100股pltr)那个时候再sell call,看看下周怎么走我再更新教学 辟邪帖账户,杠精铁憨憨给我爬,嘛哩嘛哩哄 港股部分转到退休账户","highlighted":2,"essential":1,"paper":2,"link":"https://laohu8.com/post/386654193","repostId":0,"isVote":1,"tweetType":1,"commentLimit":10,"symbols":["PLTR"],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":1499,"xxTargetLangEnum":"ZH_CN"},"isVote":1,"tweetType":1,"viewCount":642,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":[],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":27,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"isCommentEnd":true,"isTiger":false,"isWeiXinMini":false,"url":"/m/post/382786991"}
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