---
title: "BlackRock warns bond returns hinge on selectivity amid inflation risks"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/287464195.md"
description: "BlackRock warns that bond returns are increasingly reliant on selectivity due to supply shocks and AI changes. Morgan Stanley cautions that persistent inflation may lead to simultaneous declines in stocks and bonds, undermining the 60/40 portfolio's diversification. Current market volatility is evident with oil prices exceeding $100, 30-year Treasury yields at 2007 highs, and over $900M in crypto liquidations."
datetime: "2026-05-24T15:05:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287464195.md)
  - [en](https://longbridge.com/en/news/287464195.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287464195.md)
generator: "portal-rs"
---

# BlackRock warns bond returns hinge on selectivity amid inflation risks

New fixed income regime: BlackRock sees supply shocks and AI-driven changes altering bond market behavior, making outcomes more dependent on selectivity than broad exposure. Inflation threat to 60/40: Morgan Stanley warns persistent inflation could cause stocks and bonds to fall together, eroding the traditional diversification benefits of the 60/40 portfolio. Market volatility snapshot: Oil above $100, 30-year Treasury yields at 2007 highs, and crypto liquidations over $900M highlight cross-asset stress.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**