____Casey的个人主页 - 老虎社区

____Casey

____Casey

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2022-01-22

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@食贝者:Sell Put, 如何提高资金利用率

2021-08-06

$RLX科技(RLX)$大不了全输，没这点风险能力还想赚大的?

2021-01-27

$爱彼迎(ABNB)$ 爱彼迎的股东你们成本是多少

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爱彼迎的股东你们成本是多少","text":"$爱彼迎(ABNB)$ 爱彼迎的股东你们成本是多少","images":[{"img":"https://static.tigerbbs.com/f40659e0352061c46662f83a9daba024","width":"1080","height":"1920"}],"top":1,"highlighted":1,"essential":1,"paper":1,"likeSize":4,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/311944097","isVote":1,"tweetType":1,"viewCount":1460,"authorTweetTopStatus":1,"verified":2,"comments":[],"imageCount":1,"langContent":"CN","totalScore":0},{"id":630651566,"gmtCreate":1642833806631,"gmtModify":1642833806631,"author":{"id":"3548474242273153","authorId":"3548474242273153","name":"____Casey","avatar":"https://static.tigerbbs.com/65371fe2bac77e16da97fec1f01fd621","crmLevel":2,"crmLevelSwitch":0,"followedFlag":false,"idStr":"3548474242273153","authorIdStr":"3548474242273153"},"themes":[],"htmlText":"🤙🏿🤙🏿","listText":"🤙🏿🤙🏿","text":"🤙🏿🤙🏿","images":[],"top":1,"highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/630651566","repostId":"630161811","repostType":1,"repost":{"id":630161811,"gmtCreate":1642743581562,"gmtModify":1642828624798,"author":{"id":"3547463041947622","authorId":"3547463041947622","name":"食贝者","avatar":"https://static.tigerbbs.com/683437f799325ae463789cdb8c3ad038","crmLevel":7,"crmLevelSwitch":0,"followedFlag":false,"idStr":"3547463041947622","authorIdStr":"3547463041947622"},"themes":[],"title":"Sell Put, 如何提高资金利用率","htmlText":"Sell put如何提高资金利用率，是大家很关心的问题。如果在sell put时有100%资金做保护，也就是说，有足够资金接股票，那么sell put是很安全的，风险为零。但这样做收益有限。如何提高收益，同时又控制风险，我们来举个栗子。比如我账户有7w现金。以2022年1月21日特斯拉为例，当日股价996. 卖出1手2023年1月到期的，行权价为650的put，权利金6800. 因为我有7w现金作保，这个操作没有什么风险。最坏明年1月份以650买入特斯拉，我求之不得。在以上案例中，最小保证金为：6800+10%*650*100=13300最大保证金为：6800+20%*650*100=19800 （跌破行权价后）但这个年华收益为6800/70000=9.7%，不高。那么我们加大一倍干，看看如何·。加大后收益自然翻倍，达到年华19.4%。但是，最大保证金也变为19800*2=39600. 由于我们手握7w现金，这个保证金没有问题。那么最大的风险来自接股票了，如果股价下跌，你必须接2手特斯拉。这个时候你有几种选择：1，接2手特斯拉，融资。利率也不高。这种方法的优点是一旦行情反转，你的盈利会非常高。缺点是如果股票持续下跌，你会面临平仓风险。2，接1手特斯拉，另外1手期权展期一年，我们假定展期后新增期权费5000. 这时候新的保证金变为19800+5000=24800。你是安全的。这个策略的优点是一旦股票反转，你有较大收益，平仓风险较小。缺点是如果股票持续下跌，你损失较多。3，不接股票，2手都展期，还是假定展期后每手新增5000期权费，2手增加10000，则新的保证金变为39600+10000=49600. 你也是安全的。一年后特斯拉怎么也该涨回来了吧。这个方法的优点是无论股票怎么跌，都跟你无关了，保证金也不会再增加。你静待股票涨回，风险比较小。但收益也小。从以上分析看，2倍杠杆做","listText":"Sell put如何提高资金利用率，是大家很关心的问题。如果在sell put时有100%资金做保护，也就是说，有足够资金接股票，那么sell put是很安全的，风险为零。但这样做收益有限。如何提高收益，同时又控制风险，我们来举个栗子。比如我账户有7w现金。以2022年1月21日特斯拉为例，当日股价996. 卖出1手2023年1月到期的，行权价为650的put，权利金6800. 因为我有7w现金作保，这个操作没有什么风险。最坏明年1月份以650买入特斯拉，我求之不得。在以上案例中，最小保证金为：6800+10%*650*100=13300最大保证金为：6800+20%*650*100=19800 （跌破行权价后）但这个年华收益为6800/70000=9.7%，不高。那么我们加大一倍干，看看如何·。加大后收益自然翻倍，达到年华19.4%。但是，最大保证金也变为19800*2=39600. 由于我们手握7w现金，这个保证金没有问题。那么最大的风险来自接股票了，如果股价下跌，你必须接2手特斯拉。这个时候你有几种选择：1，接2手特斯拉，融资。利率也不高。这种方法的优点是一旦行情反转，你的盈利会非常高。缺点是如果股票持续下跌，你会面临平仓风险。2，接1手特斯拉，另外1手期权展期一年，我们假定展期后新增期权费5000. 这时候新的保证金变为19800+5000=24800。你是安全的。这个策略的优点是一旦股票反转，你有较大收益，平仓风险较小。缺点是如果股票持续下跌，你损失较多。3，不接股票，2手都展期，还是假定展期后每手新增5000期权费，2手增加10000，则新的保证金变为39600+10000=49600. 你也是安全的。一年后特斯拉怎么也该涨回来了吧。这个方法的优点是无论股票怎么跌，都跟你无关了，保证金也不会再增加。你静待股票涨回，风险比较小。但收益也小。从以上分析看，2倍杠杆做","text":"Sell put如何提高资金利用率，是大家很关心的问题。如果在sell put时有100%资金做保护，也就是说，有足够资金接股票，那么sell put是很安全的，风险为零。但这样做收益有限。如何提高收益，同时又控制风险，我们来举个栗子。比如我账户有7w现金。以2022年1月21日特斯拉为例，当日股价996. 卖出1手2023年1月到期的，行权价为650的put，权利金6800. 因为我有7w现金作保，这个操作没有什么风险。最坏明年1月份以650买入特斯拉，我求之不得。在以上案例中，最小保证金为：6800+10%*650*100=13300最大保证金为：6800+20%*650*100=19800 （跌破行权价后）但这个年华收益为6800/70000=9.7%，不高。那么我们加大一倍干，看看如何·。加大后收益自然翻倍，达到年华19.4%。但是，最大保证金也变为19800*2=39600. 由于我们手握7w现金，这个保证金没有问题。那么最大的风险来自接股票了，如果股价下跌，你必须接2手特斯拉。这个时候你有几种选择：1，接2手特斯拉，融资。利率也不高。这种方法的优点是一旦行情反转，你的盈利会非常高。缺点是如果股票持续下跌，你会面临平仓风险。2，接1手特斯拉，另外1手期权展期一年，我们假定展期后新增期权费5000. 这时候新的保证金变为19800+5000=24800。你是安全的。这个策略的优点是一旦股票反转，你有较大收益，平仓风险较小。缺点是如果股票持续下跌，你损失较多。3，不接股票，2手都展期，还是假定展期后每手新增5000期权费，2手增加10000，则新的保证金变为39600+10000=49600. 你也是安全的。一年后特斯拉怎么也该涨回来了吧。这个方法的优点是无论股票怎么跌，都跟你无关了，保证金也不会再增加。你静待股票涨回，风险比较小。但收益也小。从以上分析看，2倍杠杆做","images":[],"top":1,"highlighted":2,"essential":2,"paper":2,"likeSize":0,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/630161811","isVote":1,"tweetType":1,"viewCount":0,"authorTweetTopStatus":1,"verified":2,"comments":[],"imageCount":0,"langContent":"CN","totalScore":0},"isVote":1,"tweetType":1,"viewCount":1264,"authorTweetTopStatus":1,"verified":2,"comments":[],"imageCount":0,"langContent":"CN","totalScore":0}],"lives":[]}