---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/39589628.md"
description: "Performance and stock price are not the same thing at all.Quantitative models are way better than humans, countless people have suffered losses on this matter.There is a very stubborn cognitive bias, almost everyone who just enters the market has it, which is to treat the stock price as a barometer of the company's performance, believing that good performance leads to a rising stock price, and poor performance leads to a falling stock price.This linear thinking sounds reasonable, but in the real market, it's simply not the case."
datetime: "2026-03-27T16:07:48.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39589628.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39589628.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39589628.md)
author: "[浩浩小课堂](https://longbridge.com/en/profiles/19784218.md)"
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/topics/39589628.md) | [繁體中文](https://longbridge.com/zh-HK/topics/39589628.md)


# Performance and stock price are not the same thing…