Optimal Stock Selection Strategies: Insights from Fat-Tailed Dragon Asset Management
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Explore the stock selection methodology of Fat-Tailed Dragon Asset Management focusing on ROIC trend and price momentum during 1982-1998, with annual rebalancing every March 31st. Discover four scoring approaches and their performance results, highlighting the effectiveness of combining attributes. Gain insights into the impact on returns and volatility.
Optimal Stock Selection Strategies: Insights from Fat-Tailed Dragon Asset Management
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Presentation Transcript
Fat-Tailed DragonAsset Management - Stock selection by scoring screens
Attribute No. 1:Trend in ROIC (Operating Income / Total Invested Capital) = ROIC t+1 - ROIC t • Attribute No. 2:Price Momentum = (Pt+1 - Pt) / Pt • Time Horizon (1982-1998) • Sample data • Rebalance annually every Mar. 31st
Return On Invested Capital:Average Return 4.28%, Volatility 20.48%
4 Approaches: • Univariate - Top / Bottom 50 only • Univariate - Double Score • Univariate - Quintile • Bivariate
Univariate - Top/Bottom 50Assign 79 to PM, 21 to ROIC based on optimization result. Average return: 10.85%, Volatility: 24.45%
Univariate - Double ScoreOnly buy stocks that receive positive score from both attributes and only sell stocks that receive negative score from both attributes. Average return:12.77%,Volatility:28.69%
Univariate - QuintileBuy top 50, sell bottom 50.Average return: 10.66%, Volatility: 20.93%
Bivariate -First sort: keep top/bottom 120. Second sort: keep top/top 50 and bottom/bottom 50.Average Return: 9.78%, Volatility: 22.65%
Key Findings / Conclusions: • Combining two attributes works better than using just one attribute. • 4 approaches yield similar results and patterns. • The pattern is somewhat related with the pattern in the general movement of the market.