I want to continue about the theoretical advantages of small bet trading.
"Small bet trading" - Higher frequency
Advantages/Theory
* Any advantage in the market has a large degree of uncertainty. Any technical indicator, market call, etc is only going to be right some of the time. It doesn't make sense to place big bets.
* Low risk per bet
* More opportunities.
* Stronger statistical results. A method that generates 300 trades per is much more significant then a method that only made a few trades.
* Low risk per bet
* Assumes there is also a small advantage.
* Casino model. Also, this is why professional poker player can make more then I can trading even though my edges are often better. They can play thousands of hands. This is also how many quants trade the market, i.e using many trades.
Disadvantages
* It assumes there are tons of opportunities in the market. If there are only rare opportunities then this won't work. Most scholars agree the market is efficient.
* With only small bets, it will be difficult to best capitalize on best trades
* Churn. High cost of business.
"Big Bet Trading" High leverage/lower frequency trading
Advantages/Theory
* Market is mostly priced right most of the time but sometimes rare deals are available.
* Capitalize on best opportunities by trading larger and placing big bets on these best opportunities. Limit losses and churn by not placing mediocre trades.
* Assumes there are times when market can be called with high probability
* Cited by Dr. Steenbarger.. focus on best trades. Not making more trades.
Disadvantages/Problems
* Even best opportunities will fails sometimes. Creates for volatile returns. Method is subject to high serial correlation risk, as well.
* High risk per bet. Obviously one is placing big bets that can go bad
* Limited opportunities to profit.
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I have in past went strongly with the big bet philosophy. I believed small bet philosophy wasn't possible for the retailer. This was further reinforced by high costs of trading for many retail traders. Small bet trading is largely governed by cost of transaction.
However, as a theory I've started to believe small bet trading has better theoretical grounds in terms of risk management. I like it in THEORY. However, most successful traders that I've KNOWN made money from big bet trading. Also, small bet trading does seem to be more at odds with EMH then big bet/rare opportunity trading.
What my current experiment/goal is to determine if I can translate my predictive ability.. "big bet" style into small bet higher frequency trading. I'm not very confident that I can do this.
Most traders I've known were successful because they were ACCURATE and not because they were PRECISE. Look at Don Miller, he's ACCURATE but hes' not precise. I'm extremely ACCURATE in predicting the market but I'm not extremely PRECISE. Dr. Steenbarger, like myself, only used a large/catastrophic stop. He was ACCURATE but not precise. Gary Smith again was ACCURATE but NOT PRECISE.
I've always felt when I tried to be too precise that I lost good opportunity.
It is kinda of a test of my beliefs too. I'm very strongly wanting to make it work. But, also, if I do fail then it will kinda just be a confirmation as to the limit of my abilities.
Anyway, I hope I can make it work. I'd rather make money without taking big risks. I'm just not sure it is possible. This prop opportunity has directly led to my exploration of these ideas. I'm hoping I can make it work.
@KSMETA
When I run tests against my system, I seen that many methods were profitable. It is a tradeoff. Smaller targets increases the win ratio while decreasing net profit. large or no targets decreases win ratio while increasing net profit. For me.. I'd rather give up some theoretical profits when risk is high.