目录1科技投资策略的适用性与趋势性出现变革...........................................................................................................................................11.1人工智能的爆发式发展正重构科技产业投资逻辑......................................................................................................................31.2科创投资重视“硬科技”,公募持仓结构出现变化..................................................................................................................41.3市场情绪显示投资操作转向左侧布局趋势....................................................................................................................................51.4科技子赛道走势分化,投资机会“多点开花”...........................................................................................................................62科技成长主动权益产品相对于指数产品是否具有配置优势............................................................................................................82.1上涨行情下主被动科技基金对比...................................................................................................................................................102.2震荡行情区间下主被动科技基金对比..........................................................................................................................................112.3下跌行情区间下主被动科技基金对比..........................................................................................................................................123如何对科技行业指数进行择时?...........................................................................................................................................................144聚焦相似投资策略优选基金并匹配适宜趋势阶段...........................................................................................................................174.1以高仓位把握主线为策略特征的BETA型科技成长基金...........................................................................................................174.2科技子赛道均衡配置型科技成长基金..........................................................................................................................................294.3关注成长空间精选个股的ALPHA型科技成长基金.....................................................................................................................344.4注重组合结构调整以及波动操作的交易型科技成长基金.......................................................................................................404.5科技子赛道灵活轮动型科技成长基金..........................................................................................................................................494.6总结.........................................................................................................................................................................................................525风险提示.......................................................................................................................................................................................................53 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图目录图1:2014年至今中证TMT对比中证全指走势.....................................................................................................................................1图2:主动科技基金半导体持仓占比(%)..............................................................................................................................................5图3:主动科技基金人工智能持仓占比(%).........................................................................................................................................5图4:中证TMT融资余额变化情况.............................................................................................................................................................5图5:人工智能融资余额变化情况..............................................................................................................................................................5图6:2020年至今中证TMT走势对比行业赛道分化程度...................................................................................................................6图7:2014年至今中证TMT对比中证全指走势.....................................................................................................................................9图8:年化收益业绩超额指标占比............................................................................................................................................................10图9:夏普比率业绩超额指标占比............................................................................................................................................................10图10:各上涨行情区间内主动科技基金与被动科技基金走势对比................................................................................................11图11:各震荡行情区间内主动科技基金与被动科技基金走势对比................................................................................................12图12:各下跌行情区间内主动科技基金与被动科技基金走势对比................................................................................................13图13:中证TMT择时绝对收益择时图....................................................................................................................................................15图14:中证TMT择时相对收益择时图...............................................................................................................




