---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40111207.md"
description: "$Berkshire Hathaway B(BRK.B.US) took a look at BRKB's weekly chart. Since 2020, every deep drop has reached the 120-week support level. Currently, the weekly 'nine-turn' indicator is at 8, and the daily 'nine-turn' is at 7. After this week, we'll see if it stabilizes next week. Historically, except for the 2008/2009 financial crisis, there's no precedent for BRKB's weekly chart to exceed the 9th turn without stabilizing."
datetime: "2026-04-22T16:57:19.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40111207.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40111207.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40111207.md)
author: "[元宝金金](https://longbridge.com/en/profiles/13388657.md)"
---

# $Berkshire Hathaway B(BRK.B.US) took a look at BRK…


### Related Stocks

- [BRK.B.US](https://longbridge.com/en/quote/BRK.B.US.md)
- [07777.HK](https://longbridge.com/en/quote/07777.HK.md)
- [BRK.A.US](https://longbridge.com/en/quote/BRK.A.US.md)

## Comments (4)

- **Doge839 · 2026-04-22T17:59:15.000Z**: How do you define a 9-turn? It should be 9 consecutive days of decline and the closing price is lower than the previous 4 days, right?
  - **CHEN MQ** (2026-04-23T00:00:22.000Z): Remove the 2 words '下跌' (falling).
- **Angel° · 2026-04-22T17:14:59.000Z**: The gains have been far worse than the S&P 500 in recent years.
  - **拆少少** (2026-04-23T05:23:35.000Z): The S&P's gains actually rely on the AI-driven surge of tech giants, and Berkshire Hathaway didn't get a piece of that, that's all.