A Zero-Coupon Convertible is a type of financial instrument that combines the features of a zero-coupon bond and a convertible bond. A zero-coupon bond is a debt security that is sold at a discount from its face value and matures at its face value, without paying periodic interest payments. A convertible bond is a bond that can be converted into a specified number of shares of the issuer's stock.A zero-coupon convertible combines the features of these two types of securities by providing the holder with the option to convert the bond into shares of the issuer's stock at a specified conversion price, while also being sold at a discount from its face value and maturing at its face value without making periodic interest payments.The discount from the face value of a zero-coupon convertible provides a yield to maturity that is similar to the yield of a zero-coupon bond. Additionally, the convertible feature allows the holder to potentially benefit from the appreciation of the issuer's stock, while also having the option to hold the bond until maturity and receive the full face value.It's important to note that zero-coupon convertibles can be subject to various risks, such as interest rate risk, credit risk, and market risk.Additionally, the conversion feature may result in dilution of the existing shares, which can negatively impact the value of the issuer's stock. As with any investment, it's important to thoroughly understand the risks and to consult with a financial advisor before investing in a zero-coupon convertible or any other investment.