“Equity markets are vacillating between concerns about the tech sector and rising bond yields, though today, both seem to have declined. Fact is that the US Treasury can do little if anything to turn the trend in long-term bond yields for good.”

US stock futures fell as the Nasdaq 100 dropped 1.4% and S&P 500 slid 0.6%, with 30-year Treasury yields hitting 2007 highs and Brent crude near

“Equity markets are vacillating between concerns about the tech sector and rising bond yields, though today, both seem to have declined. Fact is that the US Treasury can do little…