Friday, December 6, 2013

By Definition, Black Swans Can’t Go Away



If everyone can quantify the risk that the world will burn, then if it goes up in flames it’s now allowed to count as a black swan (or blind tail risk) event. 

The term black swan, made famous by Nassim Nicholas Taleb, refers to a phrase from a time London when they wore funny clothes, and powdered wigs.  At the time everyone thought a swan was white, thus a black swan was viewed as impossible or at least improbable.  Without getting too philosophical, the phrase refers to risk to which the consensus is totally blind, either because their premise or their process is wrong.  Basically a black swan risk is a huge catastrophic risk not many see coming - the unknown unknowns (i.e. we don’t know the risk or the outcome).

As outlined by Business Insider, large scale risks are off the table in 2014:
“Betting against a U.S. financial collapse was a great call. Betting against a Eurozone crash was a great call. Betting against a Chinese hard landing that threatened the whole world was a good call. Betting against a debt ceiling default was the right call.”
Those assessments were totally correct.  Further, the risks of those events moving forward have been substantially diminished; however, those were all known unknowns (i.e. we knew the risk, but not the outcome).  A common misconception is that risks like the aforementioned are black swan events: they are not, and the reason is the consensus at the very least saw these coming head on.  On the surface this seems like a debate in semantics, though it’s more practical to one’s portfolio than that. 

While it’s true those aforementioned risks are now less likely than before, as the article points out the market has probably priced that in by now.  Thus, our conversations with clients on risk are shorter, our bullish thesis is stronger, and our asset allocation observations are lower on conditionals (e.g. stocks will have a good year if various European countries don’t replay the French Revolution). 

Therein lies the issue, investors are now more confident that those large scale risks are diminished.  This is true for what everyone can see, but can NEVER be true for actual black swan events.  Further, as the known risks seem to evaporate the probability of being oblivious to a true blind tail risk event inherently becomes greater.

All of this is a nice way of saying be prepared for anything, never be too strong in your investment convictions, or dismiss anything outright.  The ways to accomplish this are through proper diversification, discipline, the use of out-of-the-money put options, and other prudent risk management techniques.  This is also why I have been bullish, but never omniscient.    

The views and opinions expressed herein are those of the author(s) noted and may or may not represent the views of Capital Analysts, Inc. or Lincoln Investment.  The material presented is provided for informational purposes only. Nothing contained herein should be construed as a recommendation to buy or sell any securities. As with all investments, past performance is no guarantee of future results. No person or system can predict the market. All investments are subject to risk, including the risk of principal loss.