CN103455943B - 一种股票或股票投资组合波动率的预测方法、装置 - Google Patents
一种股票或股票投资组合波动率的预测方法、装置 Download PDFInfo
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Abstract
Description
投资组合类型 | 单只股票 | 投资组合A | 投资组合B |
投资组合个数 | 100 | 100 | 100 |
Bias中位数 | 0.9967 | 1.0068 | 1.0006 |
Bias25%分位点 | 0.9544 | 0.9776 | 0.9659 |
Bias75%分位点 | 1.0363 | 1.0300 | 1.0400 |
Bias均值 | 0.9910 | 1.0051 | 1.0039 |
#{|r|<=σ}/N平均值 | 0.6938 | 0.6991 | 0.7028 |
#{|r|<=2σ}/N平均值 | 0.9406 | 0.9370 | 0.9394 |
#{|r|<=σ}极大值 | 674 | 622 | 660 |
#{|r|<=σ}极小值 | 535 | 538 | 549 |
#{|r|<=σ}中位数 | 597 | 575 | 606 |
#{|r|<=2σ}极大值 | 807 | 792 | 796 |
#{|r|<=2σ}极小值 | 750 | 749 | 741 |
#{|r|<=2σ}中位数 | 776 | 773 | 775 |
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EP3097532A4 (en) * | 2014-01-23 | 2017-07-05 | Locus LP | Stratified composite portfolios of investment securities |
CN104504600B (zh) * | 2014-12-25 | 2017-12-26 | 深圳国泰安教育技术股份有限公司 | 对历史数据进行因子回测的方法及装置 |
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CN105303443A (zh) * | 2015-10-10 | 2016-02-03 | 苏州工业园区凌志软件股份有限公司 | 一种股票投资方法及系统 |
CN105718756B (zh) * | 2016-04-15 | 2018-03-27 | 上海垒土资产管理有限公司 | 连续博弈数据流中非随机信息概率的实时计算方法及系统 |
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CN109034542A (zh) * | 2018-06-29 | 2018-12-18 | 平安科技(深圳)有限公司 | 投资组合生成方法、装置及计算机可读存储介质 |
CN109191292A (zh) * | 2018-08-08 | 2019-01-11 | 平安科技(深圳)有限公司 | 异质波动率再平衡方法、系统、计算机设备和存储介质 |
CN109636615A (zh) * | 2018-10-30 | 2019-04-16 | 平安科技(深圳)有限公司 | 基金信息的分析方法及装置、存储介质、计算机设备 |
CN109086954B (zh) * | 2018-11-08 | 2022-01-25 | 暨南大学 | 基于资金流预测收益率的预测方法、装置、设备及介质 |
CN109684378A (zh) * | 2018-12-14 | 2019-04-26 | 北京向上一心科技有限公司 | 数据筛选方法、数据展示方法、装置、设备及存储介质 |
CN110705654B (zh) * | 2019-10-22 | 2022-11-08 | 中国工商银行股份有限公司 | 用于监控资产的方法、装置、电子设备及介质 |
CN111598697B (zh) * | 2020-05-20 | 2023-08-18 | 恒生电子股份有限公司 | 一种期权信息处理方法及相关设备 |
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KR20110073650A (ko) * | 2009-12-24 | 2011-06-30 | 이창근 | 온라인 상에서 적중률을 기반으로 한 투자분석가를 평가하는 방법 |
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CN103208079A (zh) * | 2012-01-12 | 2013-07-17 | 孙武仲 | 股票资讯建议提供装置 |
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