We have discussed how to enhance investing returns using style rotation in Introduction to QQQ/IWM rotation model. How's the model doing since then? Following are three charts:

1 QQQ/IWM rotation signal chart

IWM has been outperforming QQQ since July 31.

2 QQQ price chart

QQQ is up 0.4% since July 31.

3 IWM price chart

IWM is up 6.4% since July 31.

You would have gained extra 6% by rotating into IWM since July 31, without timing. This is exactly how style rotation works.