---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/39598645.md"
description: "Those who have studied advanced mathematics and stochastic processes won't believe that looking at K-lines can predict price movements. The only truly useful thing in the stock market is the phrase "price fluctuates around value.""
datetime: "2026-03-28T20:54:41.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39598645.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39598645.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39598645.md)
author: "[Chumchinyeung](https://longbridge.com/zh-CN/profiles/14631821.md)"
---

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# Those who have studied advanced mathematics and st…


## 评论 (1)

- **Chumchinyeung · 2026-03-29T05:40:57.000Z**: Stock prices at different moments are independent of each other, mathematically reflected as a correlation coefficient of 0. This means it's impossible to predict the value at the next moment from the distribution of past n data points.