---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42744010.md"
description: "SNDK/MU didn't pull back after breaking support yesterday.There's nothing special in the news, and no one seems to care.This bottom is hard to find; for now, watch the gap support at SNDK 1189-1205.MU 780-820I wonder what the big V's who always say "just hold" think when they see this, with all the communities giving no warning or alert about the big drop.Of course, a spring that's pressed down will always bounce back eventually. Waiting for SK Hynix as the bellwether."
datetime: "2026-07-17T00:19:14.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42744010.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42744010.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42744010.md)
author: "[钢铁纪律](https://longbridge.com/en/profiles/13301109.md)"
---

# SNDK/MU didn't pull back after breaking support ye…


### Related Stocks

- [SNDK.US](https://longbridge.com/en/quote/SNDK.US.md)
- [MU.US](https://longbridge.com/en/quote/MU.US.md)
- [SKHY.US](https://longbridge.com/en/quote/SKHY.US.md)

## Comments (27)

- **新用户_tl0F7D1 · 2026-07-17T10:06:34.000Z**: Discipline teacher, could you please explain why SanDisk's support level is 1200 instead of 1300? Both the 100-day moving average and the dense trading range are around 1300.
  - **钢铁纪律** (2026-07-17T10:13:59.000Z): It's not a support level, it's filling the gap.
- **留在牌桌就还有机会 · 2026-07-17T05:35:36.000Z**: Should I cut losses today?
- **三思又三思 · 2026-07-17T01:50:21.000Z**: The Korean market is suspended, and it still fell so much with 2x leverage. If there's another wave on Monday, it might go back to the 30s in March. Just thinking about it is a bit scary.
- **北极冲浪 · 2026-07-17T01:28:32.000Z**: The rebound is not a reversal; there's too much selling pressure above. Although there are fundamental factors, it's quite difficult for the stock price in the short term..
- **Juang · 2026-07-17T01:22:15.000Z**: Can someone explain, MU is already standing around 850, why do they say it hasn't pulled back?
  - **平安健康喜乐无忧** (2026-07-17T03:31:57.000Z): Who knows if there will be a catch-up drop? We are currently like a small fishing boat riddled with holes; it would be too easy for the institutions' ten-thousand-ton cargo ships to capsize us.
- **一夜暴富888 · 2026-07-17T00:54:08.000Z**: Indeed, if you just hold on stubbornly, you'll end up with nothing.
  - **钢铁纪律** (2026-07-17T01:10:35.000Z): You'll be blamed for not holding on when the price goes back up.
- **发发发发发发发发 · 2026-07-17T00:44:12.000Z**: If it gaps down to double Hynix's Hong Kong stock on Monday, can we catch a short-term rebound? 😂
  - **钢铁纪律** (2026-07-17T00:57:55.000Z): Forget about leverage... There will be a rebound, still observing.
  - **发发发发发发发发** (2026-07-17T01:04:24.000Z): That's right, the risk is high.
- **码死磕 · 2026-07-17T00:41:27.000Z**: The South Korean stock market hasn't opened yet, but Kioxia continues to fall. It's also an indicator.
  - **钢铁纪律** (2026-07-17T00:58:16.000Z): Right, of course. My SK hynix is temporarily set at -15% MM P.
- **修罗场Malo · 2026-07-17T00:32:40.000Z**: Their cost is only a few hundred bucks.
  - **股指比严格1:3** (2026-07-17T00:34:30.000Z): When a real bloodbath happens, one wave will take them all away.
  - **钢铁纪律** (2026-07-17T00:39:24.000Z): My cost basis is also very low
  - **为什么不抄底** (2026-07-17T00:41:18.000Z): What is the relationship between low cost and profit-taking/stop-loss?
- **大熊猫来试试 · 2026-07-17T00:31:33.000Z**: Understood, Discipline Bro can be considered the risk warning person for storage.
- **只是个韭菜啊 · 2026-07-17T00:22:59.000Z · 👍 1**: It's time to fill the gap now, right? 👀
  - **钢铁纪律** (2026-07-17T00:58:37.000Z): Possibly 😂. But sometimes a gap can also be a support level.
- **Hsieh · 2026-07-17T00:22:26.000Z**: I don't even dare to look at the losses this month.
  - **猴哥5608** (2026-07-17T11:42:19.000Z): Why not short it?
- **为什么不抄底 · 2026-07-17T00:21:46.000Z**: Thanks, bro
- **仙女1234567 · 2026-07-17T00:21:12.000Z**: I've sold my SanDisk position, haven't touched Micron yet. I'll check the after-hours situation and reduce some positions. My cost basis is 840.
  - **糖果秘密** (2026-07-17T00:30:35.000Z): 840, run quickly! Preserving your principal is the most important thing!
  - **留在牌桌就还有机会** (2026-07-17T00:40:27.000Z): Didn't sell last night, sigh, already lost half of the principal.