Oct

31

The idea of systematic trading was not generally accepted 10-15 years ago. Markets were mostly viewed as efficient at that point. Or mostly efficient and any excess returns were just a compensation for risk taking – still efficient in a loose definition of efficiency. Today, trading systems are everywhere. Systems are now called "indexes" or "smart beta". Different strategies are now called "factors". Is 2/20 fee structure going the way CD, Dodo, floor broker, etc. If outperformance can be replicated by some "factors", who needs an expensive trader/manager?

Peter Pinkhaven writes: 

"Strategies that have reasonable sharpe ratios are usually cyclical" - Asness

I believe AQR were one of the pioneers of the recent systematic factor investing.

Bill Rafter writes: 

The automatic trading systems make the markets more efficient and more liquid. They are not predictive but extremely efficient in their reactivity. What the spec should do is view that as an advantage rather than a problem. It would only be a problem if he were a scalper. There is a very good solution to this for the spec (professional or near-pro), and it revolves around knowing which games to play and which to pass.

There will certainly be some professional specs who outperform, and they will be worth the fee. However that fee may continue to be 2&20 on the basis of value, or it may work lower for any number of reasons. Full disclosure: "someone we know" charges 1&10, as they want to keep clients forever rather than have the fee level be an issue in the future.


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