AI Anxiety Drags Performance of Lowest-Tier US Junk Bonds

The lowest echelon of the US high-yield market is struggling to keep pace with its peers as investors grow increasingly cautious about the long-term viability of software companies in the age of artificial intelligence. This selective risk aversion is creating a performance gap between the most distressed debt and more stable high-yield options. CCC-rated bonds, which represent the most speculative segment of the junk bond market, have seen a modest gain of 1.38% this year. However, this performance trails behind securities in the B and BB tiers, according to Bloomberg high-yield indices, indicating a bifurcation in investor appetite. A recent credit investor survey conducted by Bank of America corroborates this trend. The findings suggest that positions in single and double B securities are currently 'crowded,' as investors seek yield while avoiding the extreme volatility associated with the lowest credit ratings. In contrast to the demand for B-rated debt, the survey indicates that CCC securities remain 'broadly avoided.' This avoidance is largely attributed to the perceived threat generative AI poses to the structural business models of software firms, many of which reside in these lower credit tiers. The current market dynamic suggests that while overall risk appetite remains present in the credit markets, investors are specifically hedging against the structural disruption caused by AI, leading to a cautious approach toward the most vulnerable corporate issuers.