---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/39528210.md"
description: "$Berkshire Hathaway B(BRK.B.US) won't enter the market unless the daily chart is oversold! When will I strictly respect my market indicator signals, when will I strictly follow discipline? Paid tuition again, the feeling of being pinned down and tortured🫥In the final analysis, I think it's still greed in thinking and severely inadequate execution;However, I really haven't understood this BRK.B recently. It's said to be a defensive stock, but why does it fall when the broader market falls; it also falls when tech stocks fall; it still falls when tech stocks rebound. In short, it's been oscillating downwards and falling all the time. I just don't get it;Also, sometimes there are sharp rallies or drops in the pre-market/after-hours/night market, but it still shows a decline during the regular session. Sometimes it feels even more sneaky than tech stocks;Regarding the understanding of price movements, sharp drops and rallies, and market waves, I think I'm still more familiar with SOXL and CRWV. At least they follow the market (soxl follows semiconductors, crwv follows NVIDIA). When there's good news, they rise as they should; when there's bad news, they drop sharply as they should; when there's a reversal, they reverse as they should. (A personal summary of some recent puzzling operations. Making mistakes isn't scary; what's scary is not knowing where you went wrong. Learn the lesson, improve, and hope to get my rhythm back.)"
datetime: "2026-03-25T20:46:55.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39528210.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39528210.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39528210.md)
author: "[McG麥格雷戈](https://longbridge.com/en/profiles/19486155.md)"
---

# $Berkshire Hathaway B(BRK.B.US) won't enter the ma…


### Related Stocks

- [BRK.B.US](https://longbridge.com/en/quote/BRK.B.US.md)
- [SOXL.US](https://longbridge.com/en/quote/SOXL.US.md)
- [CRWV.US](https://longbridge.com/en/quote/CRWV.US.md)
- [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md)
- [BRK.A.US](https://longbridge.com/en/quote/BRK.A.US.md)

## Comments (2)

- **皮姆 · 2026-03-26T17:42:01.000Z**: It has always been falling along with high beta.
- **McG麥格雷戈 · 2026-03-25T21:46:27.000Z · 👍 1**: The overbought/oversold oscillator indicator was manually crafted using Gemini. Additionally, I've recently been learning to tinker with the EMA moving average from the YouTube blogger StockTalkwithJay to gauge market trends. These 4 EMAs may seem ordinary, but if the parameters are set correctly, t