CASH 2.00% 2.00% 5.30% 6.40% 6.00% 6.00% 8.05% 8.55% …

Duration and WisdomTree Barclays U.S. Aggregate Zero Duration. The former ETF invests in a basket of U.S. investment-grade bonds and then sells Treasury futures contracts at various maturities to achieve a negative duration while the latters does the same to achieve a zero ................
................