There's a historically bullish seasonal window for longer-dated interest rates from now through early August. Lower liquidity in summer often leads to a "search for yield," big coupon reinvestment flows...
State Street Investment Management Enhances Its Low-Cost State Street® SPDR® Portfolio ETF™ Suite
Launch of State Street ® SPDR ® Portfolio Ultra Short T-Bill ETF (SPTU) Provides Investors with Low-Cost Access to Treasurys that Mature in a Year or Less