---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/36807168.md"
description: "Personal Investment RecordAs of 2025.11.30———————In October, I bought some $MSTR 2X Long ETF(MSTU.US) and lost big time. Later, I cut my losses at over 60%. I won’t touch these things anymore—just stick to steady index investing. I don’t want to mess with anything else (✋･_･). If it weren’t for MSTU, my monthly return could’ve been positive… Currently, my YTD return is 30.56%. Due to limited capital, selling PUTs isn’t very flexible. I’ll try more options when I have more funds. So this month, I came up with a new strategy: when QQQ drops 5%, 10%...40% from its peak, I’ll sell portions of $Invesco QQQ Trust(QQQ.US) and $iShares US Tech(IYW.US), then add to $Proshares UltraPro QQQ(TQQQ.US) and $Direxion Tech Bull 3X(TECL.US). I’ll clear leveraged ETFs when QQQ’s PE hits 35+. One more thing: when I buy leveraged ETFs, I’ll re-enter only after QQQ drops 5% from a new high, provided the initial buy was at a 10% drop from the previous high. This ensures I only buy leveraged ETFs once near each of the 5%, 10%...40% drop points. Otherwise, it’d be chaotic. Of course, this strategy still feels imperfect and needs more thought.This involves a reference point—why QQQ’s drop? Because leveraged ETFs have decay (though I don’t care much), and their underlying is these index ETFs. Using QQQ as a reference helps time leveraged ETF trades better.Lastly, hope December ends well. Wishing everyone big gains!———————Monthly record, not investment advice."
datetime: "2025-11-30T09:49:54.000Z"
locales:
  - [en](https://longbridge.com/en/topics/36807168.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/36807168.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/36807168.md)
author: "[Future_629](https://longbridge.com/en/profiles/14212273.md)"
---

# Personal Investment RecordAs of 2025.11.30———————I…


### Related Stocks

- [IYW.US](https://longbridge.com/en/quote/IYW.US.md)
- [MSTU.US](https://longbridge.com/en/quote/MSTU.US.md)
- [QQQ.US](https://longbridge.com/en/quote/QQQ.US.md)
- [SQQQ.US](https://longbridge.com/en/quote/SQQQ.US.md)
- [PSQ.US](https://longbridge.com/en/quote/PSQ.US.md)
- [000300.CN](https://longbridge.com/en/quote/000300.CN.md)
- [399300.CN](https://longbridge.com/en/quote/399300.CN.md)
- [TQQQ.US](https://longbridge.com/en/quote/TQQQ.US.md)
- [TECL.US](https://longbridge.com/en/quote/TECL.US.md)
- [QQQM.US](https://longbridge.com/en/quote/QQQM.US.md)

## Comments (4)

- **Lanny Lai · 2025-12-01T01:35:48.000Z**: I am going to open a position in MSTR's leap call
  - **晨爔** (2025-12-01T02:20:17.000Z): Isn't the call of ibit better? Not affected by the fundamentals of mstr
  - **Future_629** (2025-12-01T05:01:24.000Z): Good luck🌹
  - **Lanny Lai** (2025-12-01T10:03:30.000Z): Things like MSTR, essentially you don't need to look at fundamentals, just check MNAV