Quote from Hamlet:
What I find astonishing is that 80% of the returns could be due to the stockpicking/fundamentals. With such a short holding period and since fundamentals usually take longer than 20 days to play out, I feel inclined to attribute more of the performance to the timing/technicals.
Alpha, any comments on this? Have you tried backtesting buying ALL of the stocks meeting both your fundamantal and technical criteria and then selling after 20 days, instead of using the one buy/sell per day method?
I do exactly as you ask using Zacks fundamental backtester.I currently do not employ any maket timing and do not come anywhere near 68% returns on pure fundamental scans.Even if i curve fit,I cant duplicate it....
Whats even more impressive is Alpha is predominantly a midcap stock trader as opposed to small and micro cap.
I would venture to say that > 50 percent of Alphas perormance is due to timing and technicals.With the returns and volatilty he presented ,I ballparked a Sharpe of apx 3.
That is highly improbable if not impossible to do on fundamentals only