• Your cash in brokerage accounts is probably earning near zero. And your local bank or credit union won’t offer you much more.
• 4-week Treasurys are paying top-of-the-market yields with a very short term. They will react quickly to rising rates, with no credit risk and no interest rate risk.
• You can buy them with no commission at Treasury Direct and set up automatic reinvestments.

Read my full analysis on SeekingAlpha.com