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Ninilove
Ninilove
·
01-19 14:41
$美光科技(MU)$
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Ninilove
Ninilove
·
2025-04-03
赶紧卖了,还在下跌趋势中
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Ninilove
Ninilove
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2024-08-02
$苹果(AAPL)$
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Ninilove
Ninilove
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2021-02-20
good
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Ninilove
Ninilove
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2020-08-14
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Ninilove
Ninilove
·
2020-08-13
好
新全球资产配置白皮书 - 半个世纪的历史回测带你看全球资产配置(中)
@华尔街附近的小号:
大师们的历史回报 我们看回这9种有名的资产配置模型,虽然都出自大师之手,但他们也没有过度的去寻求配比上的数学最优解,基本都是选了几个资产,提炼出了经典,道明哥曰:【简约而不简单】。 那么这些基于大师们智慧和经验的模型,在历史上的表现如何呢,是否真的能够带来资产配置的好处?我将这些模型完全复制了一遍,用1973年到2017年的数据做了历史回测(每月再平衡,毛收益,没有考虑任何费用、市场冲击和税)。 在看结果之前,我们要先明确评判资产配置模型的三个基本标准: 好的资产配置模型,必须能够降低【最大回撤】,因为单一股票和单一资产的投资,最大回撤很大,风险很高。 好的资产配置模型,必须能够在降低【最大回撤】的基础上,提高【夏普比率】,也就是经风险调整后收益;并且降低【波动率】,平滑投资收益。 在解决了风险上的问题后,如果还能提高【年化收益率】,那就是最好不过了。 回测结果 - 最大回撤 资产配置的效果还是非常明显的,与单一投资于标普500相比,这9种资产配置模型,都降低了最大回撤。其中永久组合由于搭配了25%的黄金,所以最大回撤只有13%左右;而风险平价组合搭配了较大比例的债券(美国10年国债和公司投资债),外加只有16%的股票类仓位,所以最大回撤也只有16%左右。 除了常青藤组合和埃利安组合的效果不是非常明显外,还停留在45%的回撤幅度,其余的模型都有较好的表现。所以通过简约而不简单的模型,基本都能降低最大回撤,我们的第一个评判标准就达到了:最大回撤降低。 回测结果 - 夏普比率 从经风险调整的角度来看呢,除了埃利安组合以外,其余的8个模型,相对于标普500同期的0.43,都有较大幅度的提升,有6个组合的夏普比率都达了0.5以上。 我们的第二个评判标准也达到了:夏普比率提升。插一句,埃利安组合恰恰是这9个组合里面最为复杂的模型:1
新全球资产配置白皮书 - 半个世纪的历史回测带你看全球资产配置(中)
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- 半个世纪的历史回测带你看全球资产配置(中)","htmlText":"大师们的历史回报 我们看回这9种有名的资产配置模型,虽然都出自大师之手,但他们也没有过度的去寻求配比上的数学最优解,基本都是选了几个资产,提炼出了经典,道明哥曰:【简约而不简单】。 那么这些基于大师们智慧和经验的模型,在历史上的表现如何呢,是否真的能够带来资产配置的好处?我将这些模型完全复制了一遍,用1973年到2017年的数据做了历史回测(每月再平衡,毛收益,没有考虑任何费用、市场冲击和税)。 在看结果之前,我们要先明确评判资产配置模型的三个基本标准: 好的资产配置模型,必须能够降低【最大回撤】,因为单一股票和单一资产的投资,最大回撤很大,风险很高。 好的资产配置模型,必须能够在降低【最大回撤】的基础上,提高【夏普比率】,也就是经风险调整后收益;并且降低【波动率】,平滑投资收益。 在解决了风险上的问题后,如果还能提高【年化收益率】,那就是最好不过了。 回测结果 - 最大回撤 资产配置的效果还是非常明显的,与单一投资于标普500相比,这9种资产配置模型,都降低了最大回撤。其中永久组合由于搭配了25%的黄金,所以最大回撤只有13%左右;而风险平价组合搭配了较大比例的债券(美国10年国债和公司投资债),外加只有16%的股票类仓位,所以最大回撤也只有16%左右。 除了常青藤组合和埃利安组合的效果不是非常明显外,还停留在45%的回撤幅度,其余的模型都有较好的表现。所以通过简约而不简单的模型,基本都能降低最大回撤,我们的第一个评判标准就达到了:最大回撤降低。 回测结果 - 夏普比率 从经风险调整的角度来看呢,除了埃利安组合以外,其余的8个模型,相对于标普500同期的0.43,都有较大幅度的提升,有6个组合的夏普比率都达了0.5以上。 我们的第二个评判标准也达到了:夏普比率提升。插一句,埃利安组合恰恰是这9个组合里面最为复杂的模型:1","listText":"大师们的历史回报 我们看回这9种有名的资产配置模型,虽然都出自大师之手,但他们也没有过度的去寻求配比上的数学最优解,基本都是选了几个资产,提炼出了经典,道明哥曰:【简约而不简单】。 那么这些基于大师们智慧和经验的模型,在历史上的表现如何呢,是否真的能够带来资产配置的好处?我将这些模型完全复制了一遍,用1973年到2017年的数据做了历史回测(每月再平衡,毛收益,没有考虑任何费用、市场冲击和税)。 在看结果之前,我们要先明确评判资产配置模型的三个基本标准: 好的资产配置模型,必须能够降低【最大回撤】,因为单一股票和单一资产的投资,最大回撤很大,风险很高。 好的资产配置模型,必须能够在降低【最大回撤】的基础上,提高【夏普比率】,也就是经风险调整后收益;并且降低【波动率】,平滑投资收益。 在解决了风险上的问题后,如果还能提高【年化收益率】,那就是最好不过了。 回测结果 - 最大回撤 资产配置的效果还是非常明显的,与单一投资于标普500相比,这9种资产配置模型,都降低了最大回撤。其中永久组合由于搭配了25%的黄金,所以最大回撤只有13%左右;而风险平价组合搭配了较大比例的债券(美国10年国债和公司投资债),外加只有16%的股票类仓位,所以最大回撤也只有16%左右。 除了常青藤组合和埃利安组合的效果不是非常明显外,还停留在45%的回撤幅度,其余的模型都有较好的表现。所以通过简约而不简单的模型,基本都能降低最大回撤,我们的第一个评判标准就达到了:最大回撤降低。 回测结果 - 夏普比率 从经风险调整的角度来看呢,除了埃利安组合以外,其余的8个模型,相对于标普500同期的0.43,都有较大幅度的提升,有6个组合的夏普比率都达了0.5以上。 我们的第二个评判标准也达到了:夏普比率提升。插一句,埃利安组合恰恰是这9个组合里面最为复杂的模型:1","text":"大师们的历史回报 我们看回这9种有名的资产配置模型,虽然都出自大师之手,但他们也没有过度的去寻求配比上的数学最优解,基本都是选了几个资产,提炼出了经典,道明哥曰:【简约而不简单】。 那么这些基于大师们智慧和经验的模型,在历史上的表现如何呢,是否真的能够带来资产配置的好处?我将这些模型完全复制了一遍,用1973年到2017年的数据做了历史回测(每月再平衡,毛收益,没有考虑任何费用、市场冲击和税)。 在看结果之前,我们要先明确评判资产配置模型的三个基本标准: 好的资产配置模型,必须能够降低【最大回撤】,因为单一股票和单一资产的投资,最大回撤很大,风险很高。 好的资产配置模型,必须能够在降低【最大回撤】的基础上,提高【夏普比率】,也就是经风险调整后收益;并且降低【波动率】,平滑投资收益。 在解决了风险上的问题后,如果还能提高【年化收益率】,那就是最好不过了。 回测结果 - 最大回撤 资产配置的效果还是非常明显的,与单一投资于标普500相比,这9种资产配置模型,都降低了最大回撤。其中永久组合由于搭配了25%的黄金,所以最大回撤只有13%左右;而风险平价组合搭配了较大比例的债券(美国10年国债和公司投资债),外加只有16%的股票类仓位,所以最大回撤也只有16%左右。 除了常青藤组合和埃利安组合的效果不是非常明显外,还停留在45%的回撤幅度,其余的模型都有较好的表现。所以通过简约而不简单的模型,基本都能降低最大回撤,我们的第一个评判标准就达到了:最大回撤降低。 回测结果 - 夏普比率 从经风险调整的角度来看呢,除了埃利安组合以外,其余的8个模型,相对于标普500同期的0.43,都有较大幅度的提升,有6个组合的夏普比率都达了0.5以上。 我们的第二个评判标准也达到了:夏普比率提升。插一句,埃利安组合恰恰是这9个组合里面最为复杂的模型:1","images":[{"img":"https://static.laohu8.com/e7ed33c1997bd935312344c3464d9cbc"},{"img":"https://static.laohu8.com/3fd77b9f2e2caae9963d26d4d79ba18f"},{"img":"https://static.laohu8.com/92724e5325bd55b38ac08969432d5e78"}],"top":1,"highlighted":1,"essential":2,"paper":2,"likeSize":0,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/166809","isVote":1,"tweetType":1,"viewCount":0,"authorTweetTopStatus":1,"verified":1,"comments":[],"imageCount":17,"langContent":"CN","totalScore":0},"isVote":1,"tweetType":1,"viewCount":5252,"authorTweetTopStatus":1,"verified":2,"comments":[{"author":{"id":"3527667803686145","authorId":"3527667803686145","name":"社区成长助手","avatar":"https://static.tigerbbs.com/2b7c7106b5c0c8b0037faa67439d898f","crmLevel":1,"crmLevelSwitch":0,"authorIdStr":"3527667803686145","idStr":"3527667803686145"},"content":"终于等到了您的初发帖[比心][比心]发帖时关联相关股票或者相关话题,可以获得更多曝光哦~如果您想创作优质文章,请查看老虎社区创作指引","text":"终于等到了您的初发帖[比心][比心]发帖时关联相关股票或者相关话题,可以获得更多曝光哦~如果您想创作优质文章,请查看老虎社区创作指引","html":"终于等到了您的初发帖[比心][比心]发帖时关联相关股票或者相关话题,可以获得更多曝光哦~如果您想创作优质文章,请查看老虎社区创作指引"}],"imageCount":0,"langContent":"CN","totalScore":0}],"defaultTab":"followers","isTTM":false}