Treynor Ratio
Definition
Treynor Ratioã¯ãã·ã¹ãããã£ãã¯ãªã¹ã¯ã衚ãæè³ã®Betaã«å¯ŸããŠè¶ éãªã¿ãŒã³ãæ¯èŒããŸãã
Formula
where is the portfolio return, is the risk-free rate, and is the beta of the portfolio.
Related Metrics
Explore other metrics in the ãã³ãããŒã¯æ¯èŒææš category
Beta
Betaã¯ãããŒããã©ãªãªã®ãã©ãã£ãªãã£ããã³ãããŒã¯ïŒåžå ŽïŒã®ãã©ãã£ãªãã£ãšæ¯èŒããŸããBetaã1ã®å Žåã¯ããŒããã©ãªãªãåžå Žãšé£åããŠåãããšãæå³ãã1ãè¶ ãããšããé«ããã©ãã£ãªãã£ãã1æªæºã ãšåžå Žãšæ¯ã¹ãŠäœããã©ãã£ãªãã£ã瀺ããŸãã
Information Ratio
Information RatioïŒIRïŒã¯ãç¡ãªã¹ã¯éå©ã®ä»£ããã«ãã³ãããŒã¯ãªã¿ãŒã³ã䜿çšããSharpe Ratioã®å€åœ¢ã§ãã
Correlation
çžé¢ã¯ãããŒããã©ãªãªã®ãªã¿ãŒã³ããã³ãããŒã¯ãšã©ã®çšåºŠäžèŽããŠãããã-1ãã+1ã®ç¯å²ã§æž¬å®ããŸããé«ãæ£ã®çžé¢ïŒ+1ã«è¿ãå€ïŒã¯æè³ããã³ãããŒã¯ã«å¯æ¥ã«è¿œéããããšãæå³ããè² ã®çžé¢ïŒ-1ã«è¿ãå€ïŒã¯æè³ããã³ãããŒã¯ãšéæ¹åã«åãåŸåãããããšã瀺ããŸãã