Volatility-Based Sizing

Andrew FaldeSystems TradingLeave a Comment

In running back tests, it’s important to understand the impact of volatility and position size. A consistent position size in number of shares or dollar amount can greatly skew historic results. If optimizing, this may lead to curve-fitting the system to periods of high volatility. Here are some examples of the impact of fixed-position sizing vs volatility-based sizing: The first … Read More

Step Four of Systems Success: Volatility

Andrew FaldeSystems Trading1 Comment

Andrew-Falde-and-Rick-Martin-teaching-systems-development-to-SMB-traders

Is volatility good or bad? Let’s look at it from the perspective of run ups—potential gains, and drawdowns—potential losses. And let’s not forget real gains and real losses. Never take your eye off the ball on what we are trying to do, which is to build a trading system that is statistically reliable so that over hundreds, or even thousands of … Read More

Free Options Webinar: Greg Loehr—Taking advantage of AAPL’s low implied options volatility

adminGreg Loehr, Options EducationLeave a Comment

SMBU’s Options Tribe is an online community of options traders dedicated to sharing successful options trading ideas with all of our members worldwide. Each Tuesday, SMBU hosts an options webinar—the Options Tribe—during which veteran options traders and experts in the world of options trading share live presentations. Next week, Greg Loehr returns to the tribe to discuss ideas as to … Read More

Sizing and Entries in This Volatile Market

sspencerGeneral Comments2 Comments

Surviving as a professional day trader means adapting to the ever changing conditions you’re presented with. In this volatile market how you size your positions at entry is so important. If you think you can still set stops tight like you did when the VXX was in the teens you will miss a lot of nice moves because you got … Read More