Motivated cognition – we believe what we want to believe. We will also believe based on who we are and who we want to be. Our goals and needs shape our thinking. Facts do not change our goals when we have motivated cognition. Investors rationalize and filter evidence presented to support their views. Motivated reasoning will generate confirmation biases.
If you tell me I have increased equity risk, I can adjust my asset allocation way from stocks and determine a good hedge strategy. If you tell me there is more interest rate risk, I can adjust my bond exposure and determine a hedge. But, if you tell me I have geopolitical risks, the choices or options become more complex. Geopolitical risks just don’t happen often so we don’t have a lot of countable events. Increased political risks will usually mean risk-off, but how this plays-out through a portfolio is less clear. It calls for more careful portfolio construction and diversification management.
HFR has announced a new set of risk parity indices. The set of indices includes risk parity strategies at different volatility levels and for both institutional levels and smaller funds. These investable indices represent 25 different products with $110 billion in AUM. The risk parity portfolios are generally comprised of four sectors which are given equal risk weight: equities, credit, interest rates, and commodities.
While stocks were mixed with performance down for the month in with growth, value, and small cap benchmarks, there was a general increase in hedge fund returns for August. Equity-focused hedge funds gained from the added dispersion in returns across sectors and individual stocks. Evidence suggests that active management relative performance increases when the correlation across stocks decline.
MiFID II is coming with less than four months to go until the start date in January 2018, yet money mangers and hedge funds are scrabbling to find the right regulatory structure and the right way to manage the costs of the business. MiFID requires an unbundling of brokerage from research costs. Asset managers will either have to pay for research or bill clients. Many managers have yet to make or disclose their intentions on how research costs will be handled. A topic that has not been fully covered is an understanding of the cost generating the investment returns based on the process employed.
August showed growing dispersion across styles, sectors, countries, and bonds. For example, there was almost a 5% difference between holding the emerging market and value ETF’s (EEM-IWN) For sectors, there was an 8 percent differential between energy and technology (XLE – XLK) and a 3.5% difference in bonds between long-term Treasuries and high yield (TLT – HYG).
Many of our trend indicators were mixed coming into last month but continued gains in currencies and a strong bond rally positively contributed to performance for many CTA’s. The current trend indicators suggest continuation of these existing price moves. We take a representative sample of markets in a sector and count how many have up or down trends to form a sector estimate. The sector estimates can be strongly up or down or more neutral with a bias up or down as indicated by our arrows.
The book, The End of Theory: Financial Crises, the Failure of Economics, and the Sweep of Human Interaction by Richard Bookstaber touches on the important idea that markets are driven by a diverse set of agents who have different objectives, levels of rationality, rules for making decision, and market power. The book makes a strong case for throwing out the existing theories that often rely on representative agents in order to more effectively explain the messy business of modeling financial markets.
Global returns in August were unusual because of the bipolar behavior across market sectors. The strong performance on the long-end of the Treasury curve coupled with the negative returns for small cap and value suggests there was a flight to safety by investors, yet one the best performing sectors was the riskier emerging markets sector.
A close look at the VIX index shows a very skewed distribution as low levels push against a barrier. There is more risk that the VIX will rise versus fall. The same can be said for many other asset prices. Normality is out; non-normality with respect to distributions is in. The value of looking beyond standard deviation is all the more important in the current environment.
There are events that do not capture headlines but can turn into a major market catalyst. Call it the twig snapping in the savannah. One event and the herd starts to move which may begin the stampede. Recent events in the credit default swap market could be one of these catalyst events. The herd may not react right away and this could turn out to be nothing, but we believe this is the type of catalyst that can change market perceptions.
The most difficult subjects can be explained to the most slow-witted man if he has not formed any idea of them already; but the simplest thing cannot be made clear to the most intelligent man if he is firmly persuaded that he already knows, without a shadow of a doubt, what is laid before him. – Leo Tolstoy
Momentum works, whether structured as a times series or a cross-sectional strategy, across many asset classes. Carry strategies or risk premiums also work across a wide set of asset classes. More importantly, we know when these strategies do not work, or we at least know what are times to avoid. Also, when trend-following (time series momentum) does best, carry will likely under-perform and when carry is doing well, trend strategies are likely to under-perform. These are statistical relationships, but there are good narratives for why these two strategies are complements.