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股指策略系列五:时间维度因子在股指期货上的探索与解析 李浩投资咨询从业资格号:Z0020121lihao024471@gtjas.com宋子钰(联系人)从业资格证号:F03136034songziyu029981@gtjas.com张剑锴(联系人)从业资格证号:F03114607zhangjiankai027874@gtjas.com 报告导读: 时间维度是打开市场黑箱的关键密钥。本研究通过构建分钟频率时序因子矩阵,在传统价量分析基础上引入"价格持续期"、“成交量持续期”、"行为时间戳"等新维度,为股指期货的中低频择时策略提供了新的研究思路和方向。本报告聚焦于时间信息在金融市场中的应用,特别是如何通过构建基于时间维度的择时因子来提升投资策略的有效性,展开了一系列的验证和分析。报告的核心在于因子的构建和回测结果,旨在衍生出一类基于时间信息的量化择时工具。 在因子构建方面,报告详细介绍了如何利用分钟频率的交易数据,构建出一系列反映市场行为的时间因子,包括基于价格、成交量和行为事件三个角度衍生出的若干择时因子。报告筛选了大量表现优秀的时间维度的因子,展示了因子在近9年的表现情况。同时,通过从市场逻辑和行为金融逻辑对因子进行解释和梳理,揭示了市场在不同时间点的行为特征,以及这些特征如何影响标的价格的变动。 通过对上证50、沪深300和中证500股指期货的回测,报告展示了这些时间因子在实际市场中的表现。回测结果显示,基于时间信息的择时因子在预测市场涨跌方面具有显著的效果,能够有效的提供有价值的交易信号。更重要的是,本报告所衍生出的时间维度上的因子在逻辑上相对清晰,具有理论和现实经验的支撑,在后续的调整和优化过程中,具有较大的优势。 目录 请务必阅读正文之后的免责条款部分21.时间信息的重要性............................................................................42.基于时间信息的因子构建......................................................................42.1价格持续性.............................................................................42.1.1价格持续性日内差异(Price_duration_max_min)........................................42.1.2价格持续性波动性(Price_duration_vol)..............................................42.1.3平均价格持续性(Price_duration_averg)..............................................52.1.4价格持续性一致性(Price_duration_corr).............................................52.1.5持续价格收益(Price_duration_return)...............................................52.1.6价格持续性动量斜率(Price_duration_slope)..........................................52.1.7极端价格持续期占比(Price_duration_extreme)........................................52.1.8开盘收盘价格持续性差异(Price_duration_open_close).................................52.1.9波动率调整价格持续性(Price_duration_adj_vol)......................................62.1.10量能价格持续性协同度(Price_volume_persistence_ratio).............................62.2成交量持续性...........................................................................62.2.1成交量持续性日内差异(Volume_duration_max_min).....................................62.2.2成交量持续性波动性(Volume_duration_vol)...........................................72.2.3平均成交量持续性(Volume_duration_averg)...........................................72.2.4成交量持续性一致性(Volume_duration_corr)..........................................72.2.5持续成交量收益(Volume_duration_return)............................................72.2.6成交量持续性动量斜率(Volume_duration_slope).......................................72.2.7极端成交量持续期占比(Volume_duration_extreme).....................................72.2.8开盘收盘成交量持续性差异(Volume_duration_open_close)..............................82.2.9波动率调整成交量持续性(Volume_duration_adj_vol)...................................82.2.10量能成交量持续性协同度(Volume_volume_persistence_ratio)..........................82. 3行为时间戳............................................................................83.回测设置....................................................................................84.因子择时策略检验............................................................................94.1上证50股指期货(IH)...................................................................94.1.1 IH择时因子1.....................................................................94.1.2 IH择时因子2....................................................................104.1.3 IH择时因子3....................................................................104.1.4 IH择时因子4....................................................................114.1.5 IH择时因子5....................................................................124.1.6 IH择时因子6....................................................................134.1.7 IH择时因子7....................................................................134.1.8 IH择时因子8....................................................................144.1.9 IH择时因子9....................................................................154.2沪深300股指期货(IF).................................................................154.2.1 IF择时因子1....................................................................154.2.2 IF择时因子2....................................................................164.2.3 IF择时因子3....................................................................174.2.4 IF择时因子4....................................................................174.2.5 IF择时因子5....................................................................184.2.6 IF择时因子6....................................................................194.2.7 IF择时因子7....................................................................194.3中证500股指期货(IC).................................................................20 4.3.1 IC择时因子1....................................................................204.3.2 IC择时因子2....................................................................214.3.3 IC择时因子3....................................................................224.3.4 IC择时因子4....................................................................224.3.5 IC择时因子5....................................................................234.3.6 IC择时因子6.............................................................