U.S. Junk Bonds Eked Out A Small Gain Last Week

 | Jun 27, 2016 07:05AM ET

Equity markets around the world took a hit at the end of last week in the wake of Friday’s news that Britain voted to leave the European Union. Stocks almost everywhere posted sharp losses once the dust cleared for the trading week through June 24.

US junk bonds, however, managed to post a small gain, delivering the best performance last week for the major assets classes , based on a set of proxy ETFs. US investment-grade bonds ticked higher as well. Otherwise, red ink dominated the field.

The SPDR Barclays High Yield Bond (NYSE:JNK) was last week’s unlikely winner, posting a 0.4% total return for the five trading days through Friday. But the relative strength for the weekly comparison is a bit of an illusion since it masks the ETF’s sharp decline on Friday.

There are certainly no illusions about last week’s biggest loser. Foreign corporate bonds in US dollar terms crumbled 3.2% via the PowerShares International Corp Bond ETF (NYSE:PICB).

Last week’s negative bias had a predictable effect on an ETF-based version of the Global Markets Index (GMI.F) — an investable, unmanaged benchmark that holds all the major asset classes in market-value weights. Indeed, GMI.F posted a relatively hefty loss last week with a 1.4% slide.