Super Upside Note (SUN) An investment instrument with which an investor holds a long position in a stock, and leverages his or her position by purchasing additional shares of the same equity with the present value of expected future dividends. Investopedia Says: As with any leveraged position, both the upside and downside risk of the investor increase. This type of investment tool should therefore be approached with caution. Related Terms: Call Option Dividend Downside Risk Equity Index Leverage Long Margin Present Value - PV Stock |