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如何用AI帮助炒股系列（一）：投资中，AI 大模型能干什么,不能干什么?_我的网站

A |     让 AI 大模型每天给你推荐股票，躺赢?                    很多朋友这样试过，偶尔有惊喜，但时间一长，发现没那么容易。                   来看一篇严谨的学术跟踪论文，2026年4月份刚出炉：                                                  发布机构挺权威，NBER ( 美国国家经济研究局)。                   直接说结论：研究团队使用ChatGPT5.0、5.2 版本，Claude、Gemini,Grok 在内的主流模型，每天开盘前提问：推荐一篮子能跑赢标普500指数的股票。收集持仓建议和每日调仓建议。                   跟踪了一年时间，结果是：收益平庸，波动很大。    Approximately 300 people were arrested by Capitol Police during a large-scale demonstration on Wednesday against the Israel-Hamas war, a Capitol Police spokesperson said.Most were arrested for demonstrating in the Capitol, according to the spokesperson.Hundreds of people had gathered in and outside of the U.S. Capitol complex on Wednesday before the arrests, calling for an end to the conflict between Israel and Hamas, a Palestinian militant group that launched a terror attack in Israel earlier this month.Some of the demonstrators, organized by a left-wing Jewish group, then entered the Cannon House Office Building at different security entrance points and assembled in the rotunda, the police spokesperson said.The large-scale demonstration follows a similar event at the White House earlier this week that also resulted in dozens of arrests.Protesters, like the rest of the public, can legally enter the Capitol complex and only risk issues when they cause a disturbance, according to the police spokesperson.Police departments from the surrounding areas were called in to help at the complex on Wednesday, including Washington's Metropolitan Police and officers from Virginia, according to law enforcement sources.Some lawmakers, who have offices in the Cannon House Office Building, chided the demonstrators."The irony is the US Constitution protects these protesters freedom to be absolute idiots," Rep. Ryan Zinke, R-Mont., wrote in a post on X.ABC News' Jack Date contributed to this report.。6 个月超额收益是 1.7%；但如果用 DGTW 特征基准（去掉整体市场风格变化因素）做调整，基本上就没啥优势了。AI 组 合平均 beta 达到了1.6。

B | 且换手率最高达到了每天 9%——隔天就要换掉一成仓位。

C |                    这跟很多朋友使用 AI 模型后的直觉对上了：第一天你可能惊艳，第三天很可能失望。                   “AI 荐股不能跑赢市场”背后的根本原因是： AI 不是在思考，是在跟风。                   穿透看，AI 选股的逻辑，目前看是跟着媒体曝光度走：谁被媒体曝光率高，就选谁。                   让 AI 帮忙直接推荐，会发现推荐的股票雷同，集中度很高，经常换手，且选股并不聪 明。结果也很平庸。                   问题来了：知道大模型做不了什么，那么就意味着它在个人投资方面，可以放弃了 吗？                    也不是，它有干不了的，也有很擅长的。                   比如，大模型最大的优势是，闪电阅读长文，输出要点。                   这解决了个人投资者的一个痛点：想读财报，深入了解一家上市公司，但是读不懂。

D | 财报太长，动辄几十页，长的上百页。

E | 信息复杂，专业术语堆积，很难搞。                   繁重的活，本来就不是人干的。

F |                    AI 能帮普通投资者，补这部分短板。                   本文为妙投付费内容，上述仅为摘要，购买本专栏即可解锁完整内容。

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Published on:16:29:41