Yields Soar to Two-Decade Highs as Inflation and Debt Fuel US Market Volatility

US Treasury yields have reached their highest levels in nearly two decades due to persistent inflation and a rapidly growing national debt. The 10-year yield surged by over 10 basis points to 5.223%, while the 30-year yield hit 5.501%, its highest level since 2004.

The strong economy, driven by business activity that rose at the fastest rate in more than five years in September, has increased the likelihood of a Federal Reserve interest rate hike in October. According to CME FedWatch, there's a 70% chance of a rate increase this month, up from 55% a week ago.

Higher bond yields have raised concerns about their impact on markets, as investors are forced to reconsider their choices between stocks and bonds. However, investment bank Jefferies forecasts that S&P 500 earnings will climb by 35% this year, making it unlikely for investors to switch to bond yields in search of guaranteed returns.

While the economy remains resilient, there is a notable weak spot: consumer borrowing rates, which have risen due to higher oil prices and could slow down home sales further. The average 30-year fixed mortgage rate has reached its highest level in 20 months at 7.03%.