Hi Guys,
I've been studying for school for a while and I am back at it after reading up on markets and thinking. I've taken two probability courses so I tried to apply what I know, also I have been playing some poker. Poker has helped me understand what edges look like, and why some hands are better than others. Using poker as a playing ground I started to think about how I could use it in trading, from poker things like AA, AK, KK, etc. hands are profitable in the long run. So I did some backtesting for the past 5 years on a couple strategies. This is the current strategy I am working on. Although the EV is quite low? Not sure if it is but it is positive excluding commissions, commissions may ruin this strategy but it is a sign there are edges in the market. If I were to trade stocks the only fee I would have to pay on TDA would be REG fees, which are close to nothing($0.0000051 per $1).
Anyways the numbers for my trading strategy is:
Probability: {Win:0.56990, Neither:0.125173, Lose:0.30493}
probabilities in terms of [0,1]
Value: {Win:0.018843, Neither:-0.00287, Lose:-0.02374}
in terms of percent change from entry
value means for the amount of money I put in I will win 0.018843*Money. So if I had a 1k trade. The max profit I could make on that trade would average around 0.018843*1000, or $18.843. Since these are averages they can vary, over the long run they converge to 0.018843.
Expected Value: 0.3141%(or 0.003141)
over the long run on average I would make 0.3141% on my money per trade.
I have a neither option because I will sell on close after 1 day meaning it can both not hit my target and not hit my exit, therefore neither. My holding time per trade is the next trading day, I buy near or at the close.
Still working on it but it is great to see that it is possible

.
Data Set:
Fortune 500 Companies (505 Companies)
Trades/Company: 208.804
Direction: Long only
Date Range: 5 Years
Timeframe: 1 Day Candles
Average EV/Company: 0.30849%
Will be doing single share trades, although some of the 500 companies cost a lot. I want to feel out how this system works while tweaking it.