---
title: "The Quant Trade That Became Everyone’s Problem"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/287187502.md"
description: "A short-term dopamine hitStocks got their dopamine hit as momentum ripped higher over the past session, but before the bulls start printing “bottom confirmed” hats, Goldman and Morgan Stanley have a message: these unwind episodes historically last weeks, not days. And since momentum basically is the AI trade - this matters for everything.Positioning"
datetime: "2026-05-21T09:02:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287187502.md)
  - [en](https://longbridge.com/en/news/287187502.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287187502.md)
---

# The Quant Trade That Became Everyone’s Problem

## **A short-term dopamine hit**

Stocks got their dopamine hit as momentum ripped higher over the past session, but before the bulls start printing “bottom confirmed” hats, Goldman and Morgan Stanley have a message: these unwind episodes historically last weeks, not days. And since momentum basically is the AI trade - this matters for everything.

## **Positioning**

### Related Stocks

- [GS-C.US](https://longbridge.com/en/quote/GS-C.US.md)
- [GS.US](https://longbridge.com/en/quote/GS.US.md)
- [GS-D.US](https://longbridge.com/en/quote/GS-D.US.md)
- [MS.US](https://longbridge.com/en/quote/MS.US.md)
- [GS-A.US](https://longbridge.com/en/quote/GS-A.US.md)
- [MSLC.US](https://longbridge.com/en/quote/MSLC.US.md)
- [CVSE.US](https://longbridge.com/en/quote/CVSE.US.md)
- [CVMC.US](https://longbridge.com/en/quote/CVMC.US.md)
- [FNCL.US](https://longbridge.com/en/quote/FNCL.US.md)
- [CVLC.US](https://longbridge.com/en/quote/CVLC.US.md)
- [VFH.US](https://longbridge.com/en/quote/VFH.US.md)
- [CDEI.US](https://longbridge.com/en/quote/CDEI.US.md)
- [MSSM.US](https://longbridge.com/en/quote/MSSM.US.md)
- [IAI.US](https://longbridge.com/en/quote/IAI.US.md)
- [PHEQ.US](https://longbridge.com/en/quote/PHEQ.US.md)
- [XLF.US](https://longbridge.com/en/quote/XLF.US.md)
- [W4VR.SG](https://longbridge.com/en/quote/W4VR.SG.md)
- [MS-O.US](https://longbridge.com/en/quote/MS-O.US.md)
- [MS-Q.US](https://longbridge.com/en/quote/MS-Q.US.md)
- [MS-E.US](https://longbridge.com/en/quote/MS-E.US.md)
- [MS-I.US](https://longbridge.com/en/quote/MS-I.US.md)
- [MS-L.US](https://longbridge.com/en/quote/MS-L.US.md)
- [MS-P.US](https://longbridge.com/en/quote/MS-P.US.md)
- [MS-A.US](https://longbridge.com/en/quote/MS-A.US.md)
- [MS-F.US](https://longbridge.com/en/quote/MS-F.US.md)
- [MS-K.US](https://longbridge.com/en/quote/MS-K.US.md)

## Related News & Research

- [MassMutual Private Wealth & Trust FSB Reduces Stock Position in Morgan Stanley $MS](https://longbridge.com/en/news/294802109.md)
- [Goldman Sachs lifts Nagarro voting rights stake to 6.19%](https://longbridge.com/en/news/294401602.md)
- [Morgan Stanley lifts AUTO1 voting rights to 25.04% from 24.98%](https://longbridge.com/en/news/294232340.md)
- [Morgan Stanley lifts Kontron voting rights stake to 5.17% from 4.94%](https://longbridge.com/en/news/294542443.md)
- [Morgan Stanley cuts Kontron voting rights stake to 4.94% from 6.96%](https://longbridge.com/en/news/294232327.md)