Longbow Asset Management CEO Jake Dollarhide dissects the current global bond sell-off, attributing it to sustained high oil prices and the resulting 'higher for longer' interest rates. He explains the inverse relationship between interest rates and bond prices, highlighting the struggles for diversified 60/40 portfolios. Dollarhide notes the significant corporate bond issuance from tech giants like Amazon (AMZN) and Meta Platforms (META) is challenging U.S. Treasuries. He also scrutinizes the Fed's potential actions, especially concerning a possible September rate hike, emphasizing the critical role of upcoming employment, CPI, and PPI reports.