How the small cap breakout could be short-term bearish

Mid-week market update: Small cap stocks, as measured by the Russell 2000 and S&P 600, staged convincing upside breakouts in the past week. Both small cap indices are now testing key relative resistance zones against the S&P 500.

 

 

Even though this seems to be counter-intuitive,  such a development could be bearish for the S&P 500.

 

 

A breakout and breadth thrust

Let’s start with the bull case. The small cap upside breakout was impressive. A point and figure chart of IWM with a 1% box size shows a measured upside target of 280, which represents an upside potential of about 25%.

 

 

What’s more, the market triggered a Whaley Breadth Thrust yesterday. This has resolved bullishly in the past, if history is any guide.

 

 

 

Reasons for short-term caution

I should be wildly bullish here. So why am I cautious?

 

I am worried about the possibility of a disorderly position unwind. The accompanying of market neutral ETF BTAL is a proxy for the factor exposure of the hedge fund and fast money crowd. The steady march upwards of BTAL was accompanied by long growth/short value and long NASDAQ 100/short Russell 2000.