Abstract: The invention is a full maturity option bond fund that provides a bond fund wherein the investors have the option of specifying maturity dates for their investment that coincide with the maturity date of a debt securities held by the bond fund manager. Whereby the investor having held his bond fund investment until the debt security matures receives the full face value of the original investment. The invention also allows the investor to receive a cash credit for interest received relative to each maturity date selected less fund fees. The interest could be withdrawn as cash or reinvested in the fund at a selected maturity date.