---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42618927.md"
description: "This comment should have helped a lot of people, at least making everyone understand the logic between US ADRs and Korean underlying shares, avoiding irrational FOMO sentiment. No matter what price you bought at last Friday, you're all trapped now.Today, the Korean after-hours market closed down 16.15%, which converts to about $122.5 USD, a roughly 38% retracement from the high of $198; the US pre-market dropped to $150, now rebounding to $153.5, a 25% premium.I just said on Friday to wait for $150 to build a position, many bros thought this price was impossible in the short term. Honestly, I didn't expect to buy today either 😅 So it's still that saying: investment can't rely on prediction, only on response.Although the price reached $150, the premium for US shares is actually higher, mainly because Korean shares fell sharply and the market hasn't caught up yet. If it continues to fall tomorrow, the premium will be squeezed. So I bought 10 shares at $150.8 just to test the waters, planning to see what happens during the session before deciding further. $SK Hynix - WI(SKHYV.US)$SK Hynix(SKHY.US)"
datetime: "2026-07-13T11:20:58.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42618927.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42618927.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42618927.md)
author: "[退场](https://longbridge.com/en/profiles/21015417.md)"
---

# This comment should have helped a lot of people, a…


### Related Stocks

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

## Comments (6)

- **明月照平湖 · 2026-07-13T11:43:02.000Z**: Saw it too late, got knocked out by a heavy blow today.
  - **退场** (2026-07-13T11:59:45.000Z): 😅
- **普通用户 · 2026-07-13T11:28:55.000Z**: To be honest, buying it is not as good as buying SanDisk.
  - **退场** (2026-07-13T11:31:22.000Z): The premium is too high, it's indeed better to buy Micron and SanDisk, both have also corrected a lot.
- **hlc · 2026-07-13T11:26:17.000Z**: Made a cool $30 😂
  - **退场** (2026-07-13T11:27:59.000Z): Korean stocks have fallen too sharply. If they fall again tomorrow, it will kill the premium on US stocks. I only have a 20% position left for storage, so I'd better be more conservative. 🙈