Preferred shares provide investors with priority to receive fixed dividends ahead of common shareholders. This fixed income feature makes preferred shares similar to debt instruments but with characteristics of equity. While preferred shareholders have no guaranteed dividend payment (subject to the company's discretion and profitability), they are entitled to receive dividends before any distribution to common shareholders.

Preferred shares do not have a higher potential for capital appreciation compared to common shares, as they are typically designed for income rather than growth. Additionally, preferred shareholders have a lower claim on assets compared to debt holders.