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 展望后市，历史数据显示地缘风险一般不会对市场产生长期影响。同时，中国能源来源相对分散，经济具备较强韧性，较不易受原油价格上涨的冲击。甚至，部分中国上游行业可能因中东供应链面临挑战而受益。此外，考虑到此次能源冲击可能促使全球各国经济体重新审视能源政策，部分中国出口型行业也将浮现投资契机。总体而言，我们认为这或将有利于延续年初至今企业盈利出现的复苏趋势。  联博基金将持续运用集团量化研究优势和算力优势，不断优化提升机器学习选股模型，目标打造高胜率、低跟踪误差，能创造相对稳定超额收益的系统化指增投资策略。我们认为本策略持仓分散，不局限于特定风格及赛道，有机会兼顾参与中证500指数的长线机会与控制短线回调风险，或为投资者带来更好的长期投资体验。","lastUpdated":"2026-04-21T19:53:00.106Z","fund":{"_id":3000000026059,"__csrcFundId":16088,"stockCode":"026059","masterFundShortName":"联博中证500指数增强","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":26059,"currency":"CNY","masterFundFlag":1,"status":"normal","exchange":"jj","shortName":"联博中证500指数增强(026059)","lastUpdated":"2026-05-22T17:15:29.947Z","name":"联博中证500指数增强型证券投资基金","pinyin":"lbzz500zszqxzqtzjj","fundCollectionId":4000071490000,"followedNum":1,"setUpAssetScale":260195571.31,"setUpDate":"2025-12-08T16:00:00.000Z","setUpShares":260195571.31,"__indexSourceCsi":1,"inceptionDate":"2025-12-11T16:00:00.000Z","__indexSourceEastMoney":1,"indexFundFlag":1,"indexId":1000000000905,"managers":[{"stockCode":"8801529727","stockType":"fund_manager","exchange":"fm","tickerId":2612041800,"name":"朱良"},{"stockCode":"j101020626","stockType":"fund_manager","exchange":"fm","tickerId":2507250590,"name":"杨光"}]},"announcement":{"linkText":"联博中证500指数增强型证券投资基金2026年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1468916","linkType":"PDF","source":"csrc_pdf"}}]}