Risk management is the process of identification, analysis, and acceptance or mitigation of uncertainty in investment decisions.| Investopedia
An exchange-traded fund (ETF) is a basket of securities that tracks or seeks to outperform an underlying index. ETFs can contain investments such as stocks and bonds.| Investopedia
Alpha (α) , used in finance as a measure of performance, is the excess return of an investment relative to the return of a benchmark index.| Investopedia