---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42764082.md"
description: "Following up on the previous postDue to the rapid market changes, I couldn't post in real-time.I started buying before the rally picked up, and bought some when DRAM surged. The reason is that it was oversold; everyone in all the community stock groups who were most determined was cutting their losses, which made this a good buying opportunity.However, these are strictly with stop-losses. If things go wrong, I exit immediately.There's also a possibility of a rotation from high to low valuations at the open; I'll watch further.When I posted about 1450 yesterday, that was a stop-loss point. When I posted before the market opened, that was a buy point. Near the end of the night session, it was a psychological breaking point where many people cut their losses."
datetime: "2026-07-17T10:21:40.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42764082.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42764082.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42764082.md)
author: "[钢铁纪律](https://longbridge.com/en/profiles/13301109.md)"
---

# Following up on the previous postDue to the rapid …


## Comments (38)

- **巴韭特888 · 2026-07-17T12:54:00.000Z**: Will SanDisk at 1300 and Micron at 800 be the support level tonight? Or will it continue to break lower?
  - **钢铁纪律** (2026-07-17T12:55:37.000Z): Because liquidity in the night session and pre-market is very low. Large capital only enters after the market opens, so we'll have to wait and see. The previous post mentioned that there will be anoth
  - **钢铁纪律** (2026-07-17T12:56:00.000Z): This price is actually easy to drop and then pull back up.
- **時間耐性是金錢 · 2026-07-17T11:56:57.000Z**: Brother, what do you think of SNXX's 2x Long? Will it fall even deeper? Is it related to deleveraging in Korea?
  - **钢铁纪律** (2026-07-17T12:57:07.000Z): Yes, Koreans also buy SNXX. The risk of a 2x leveraged product is very high, but if you buy at the bottom and it rallies, you can make 2x returns.
- **XingY · 2026-07-17T11:11:11.000Z**: What is the support level for SanDisk?
  - **钢铁纪律** (2026-07-17T11:14:47.000Z): Can't see it right now, only see that the gap area is a support level; once it hits here, it will bounce back.
  - **HhhhHhH** (2026-07-17T11:16:47.000Z): Will 1440 not become a resistance level?
  - **钢铁纪律** (2026-07-17T11:30:52.000Z): Yes, and it's very big
- **三思又三思 · 2026-07-17T10:47:03.000Z**: Is this SanDisk a subsidiary of SK Hynix? Micron hasn't even followed, but it's closely tracking.
  - **钢铁纪律** (2026-07-17T10:56:28.000Z): Hynix is the entire AI bellwether
  - **三思又三思** (2026-07-17T10:57:36.000Z): That's good news. Let's fix it today; I don't want to deposit any more money.
- **我爱炒稀饭 · 2026-07-17T10:41:54.000Z**: I added a bit more to my position in the night session. This period will really test our faith; if you believe in the AI bull market, it's still there, but if not, you'd have been scared to death long ago. The recent drawdown has been quite significant 😂
- **master he · 2026-07-17T10:41:31.000Z**: The rebound and consolidation for day trading is not a reversal; I won't fall for it again this time.
  - **钢铁纪律** (2026-07-17T10:56:41.000Z): It wasn't in the first place
- **李嘉图图 · 2026-07-17T10:40:25.000Z**: Brother Steel is too steady
- **苏鑫涵 · 2026-07-17T10:33:49.000Z · 👍 1**: As expected, Apple fell
- **关中王 · 2026-07-17T10:30:08.000Z**: Steel Bro   Is the pre-market a bull trap?
- **大橘猫猫呀 · 2026-07-17T10:27:41.000Z**: Bro Steel, since Di Zi has broken this level, is it harder to go up? Or will it still maintain significant volatility next week?
  - **钢铁纪律** (2026-07-17T10:33:33.000Z): Just make a spread profit.
- **Lyv · 2026-07-17T10:24:49.000Z**: Is this pre-market a recovery?
  - **钢铁纪律** (2026-07-17T10:25:34.000Z): It's the market makers coming to accumulate chips.
  - **跟顾神反着买** (2026-07-17T10:39:53.000Z): Bro, how do you understand the main force so well? Indeed, many big shots have crashed,
  - **钢铁纪律** (2026-07-17T11:15:27.000Z): The storage bulls I follow on X have all cut their losses, so I will definitely buy in.
- **Joey_invests · 2026-07-17T10:22:50.000Z**: I wonder if it has bottomed out.
  - **钢铁纪律** (2026-07-17T10:23:17.000Z): No
  - **a8君** (2026-07-17T10:25:55.000Z): No way?????
  - **时来运至** (2026-07-17T10:25:57.000Z): A reversal only occurs at the support level. Is this just a rebound now?