Zero-Dividend Preferred Stock, also known as "dividend-free preferred stock," is a type of preferred stock that does not pay a regular cash dividend to its holders. Instead, zero-dividend preferred stock is designed to appreciate in value over time and to provide investors with a capital gain when they sell the stock.Zero-dividend preferred stock is often used by companies as a way to raise capital without having to pay regular cash dividends to investors. Companies can issue zero-dividend preferred stock at a premium, which provides them with a source of funding that does not require them to pay regular dividends.While zero-dividend preferred stock does not pay regular dividends, it still has some of the characteristics of traditional preferred stock, such as a higher claim on a company's assets and earnings compared to common stockholders.Additionally, zero-dividend preferred stock typically has a set conversion rate, which allows the holder to convert the stock into common stock at a specified price.It's important to note that zero-dividend preferred stock is a unique type of investment that is not suitable for all investors. Before investing in zero-dividend preferred stock, it's important to understand the risks and to consult with a financial advisor to determine if it is the right investment for your specific financial goals and risk tolerance.