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Scenario × Asset Analysis

What Happens to High Yield Credit (HYG) When High-Yield Spreads Blow Out?

What happens when junk bond credit spreads widen past 500 bps? Credit crises, contagion risk, and the flight to quality explained with live data.

High Yield Credit (HYG)
$80.5
as of Apr 14, 2026
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Trigger: HY Credit Spread (OAS)
295 bps
Condition: exceeds 500 basis points
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How High Yield Credit (HYG) Responds

HYG can drop 10-20% during a spread blowout. However, buying HY at spreads above 700 bps has historically delivered 15-30% total returns over the following 12 months as spreads normalize.

Scenario Background

High-yield (HY) credit spreads measure the additional yield investors demand to hold risky corporate bonds over safe Treasuries. When spreads "blow out",meaning they widen rapidly to levels above 500 basis points (5%),it signals that the credit market is pricing in a significant increase in default risk. The HY spread is often called the market's "fear premium" for corporate credit, and it reflects real-time assessments of corporate solvency that equity markets sometimes ignore or lag.

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Historical Context

HY spreads exceeded 500 bps during the 2008 Financial Crisis (peaking at over 2,000 bps), the 2011 European debt crisis (around 800 bps), the 2016 energy/commodity crash (875 bps), and the 2020 COVID shock (1,100 bps). In every case, the spread blowout coincided with or preceded significant equity market drawdowns. The 2008 crisis saw the most extreme widening, as the credit market correctly identified that the financial system was on the verge of collapse. In more moderate stress events like 20...

What to Watch For

  • HY new issuance drying up for 2+ consecutive weeks
  • Investment-grade spreads widening in sympathy (contagion)
  • Leveraged loan prices falling below 95 cents on the dollar
  • CCC-rated bond spreads widening significantly faster than BB-rated
  • Bank lending standards tightening in the Senior Loan Officer Survey

Other Assets When High-Yield Spreads Blow Out

Other Scenarios Affecting High Yield Credit (HYG)

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