Warning Signs On The Horizon

 | Dec 03, 2015 09:11AM ET

First the good news: The “trend” of the stock market is bullish (and least based on the particular trend-following indicators that I follow) and I am hoping for a standard issue “Santa Claus Rally.” But hey, you’re not a real investor if you’re not worried about something. So for the benefit of my fellow worrywarts, let me point out a few warning signs looming ominously on the horizon.

Margin Debt Declines

In this article I detailed a model for using margin debt and credit balances to help identify the trend of the stock market. The Bad News: it just turned bearish. Does this mean we should “sell everything”? Not necessarily. But it is also not something to dismiss. As you can see in Figure 1, the last two major contractions in margin debt were followed by something “nasty” in the stock market (more specifically, the 2000-2002 bear market and the 2008-2009 bear market).