October was the biggest month ever for mergers and acquisitions in history.

Biggest. Ever.

 

Nearly $500 billion dollars’ worth of global deals were announced, including the biggest one of the year, AT&T’s $85.4B bid for Time Warner.  

That’s the highest amount for at least 12 years, topping the previous record of $471 billion in April 2007, the data show.

It’s worrisome for a number of reasons, according to Hedgeye CEO Keith McCullough. As he reminded subscribers on The Macro Show, the last time M&A hit an all-time high it was … (drumroll) July 2015.

Let’s take a closer look at what happened following the last peak:

  • The last high in M&A activity coincided with the all-time high in global equity markets in June 2015
  • As investors may recall, global equity indices lost -10.7% (or $8 trillion in market cap) from the all-time high
  • The Russell 2000 also put in its all-time high in June. The small cap index is down -7% since

This latest data point is another reason why we believe investors should err on the side of caution right now.