---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/39351269.md"
description: "And then I did buy back Rocket Lab. Because even if I didn't sell $NVIDIA(NVDA.US), the decline would be quite high by now. Why does it feel like these old-timer stocks are collectively screwing people over this year.It feels safe for now. $Amazon(AMZN.US) is not wrong, it's still the one. But personally, like the few posts I shared later tonight, I suggest that you must take profits when you have some. You need to trade back and forth, don't just hold forever. To be honest, very few people have the patience to hold forever unless they've put in a lot of money and plan to hold for a long time anyway.😂 But I don't recommend you follow with large positions because my stop-loss line is set at 50%. That means I can withstand a 50% drop. Well, that's it. Of course, it's definitely at a loss right now. I bought $Rocket Lab(RKLB.US) at around negative 8 points."
datetime: "2026-03-18T21:12:02.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39351269.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39351269.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39351269.md)
author: "[彩子](https://longbridge.com/en/profiles/19338703.md)"
---

# And then I did buy back Rocket Lab. Because even i…


### Related Stocks

- [RKLB.US](https://longbridge.com/en/quote/RKLB.US.md)
- [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md)
- [AMZN.US](https://longbridge.com/en/quote/AMZN.US.md)

## Comments (14)

- **AceFantasy · 2026-03-19T07:23:36.000Z**: Thanks for sharing, Caizi.🫡
- **小卖部货郎 · 2026-03-19T03:22:11.000Z**: Bro Caizi, I have a question. For buying one-year calls on tech blue-chips like the Mag 7, should I buy deep ITM (with a high delta) or shallow OTM (delta maybe 0.4-0.5) 😂
- **流光扶南 · 2026-03-18T22:51:59.000Z**: The Amazon long call I bought keeps falling every day, it's a real shame. And two pharmaceutical stocks are also suffering heavy losses 🥹
  - **散户最后的底线** (2026-03-18T23:11:12.000Z): Me too, long calls on Amazon and Microsoft are down over 30%. I don't dare to do short-term trading either.
  - **我不要当韭菜！** (2026-03-19T00:34:29.000Z): Even Calls are used for day trading, to reduce costs
  - **先赚100万美金** (2026-03-19T00:51:42.000Z): What kind of long call?
- **大力哥 · 2026-03-18T21:24:34.000Z**: Did you buy 717 at 80?
- **水人波高 · 2026-03-18T21:21:50.000Z**: At what price can we exit Little Rocket, Caizi?
- **97金犇 · 2026-03-18T21:15:46.000Z**: 666