Skip to main content

When the Levee Breaks



Markets finished off a wild week today with the S&P losing -0.92% on the rising possibility of Great Britain leaving the European Union; more commonly referred to as the 'Brexit.' 

The move comes just one week after the U.S. printed a payroll report that was disappointing to politicians and economists, but welcomed by the market as it gives cause for the Fed to kick the monetary policy can even further down the road.  Market chatter is now suggesting the next Fed move may likely not come until December... a full year after the last rate hike.  Britain's shenanigans will only serve to complicate matters further; but for now, the U.S. dollar has been subject to some dramatic whipsaw volatility as a result.

Today's price action served as a stark reminder that global macroeconomic risks still pose a threat to domestic markets as they attempts to breakout to new all-time highs.


GIMME SHELTER

Here's the USD chart:

Last Friday's move shocked the greenback out of its recent rally and erased the previous three weeks of gains.  Following today's move, however, the dollar's direction is less clear.  What is more evident is the impact the dollar will have on markets going forward.  Dollar denominated assets, namely oil, are currently being dictated by the greenback.

Here's the dollar vs oil chart for the last 5 years (US Dollar in red, oil in blue):

While obvious supply & demand issues played a major role in oil's almost two year drop, the correction certainly wasn't helped by the dollar's appreciation as the U.S. recovery outpaced global economies that originally opted for austerity following the financial crisis.  Furthermore, oil's recent rebound has largely been attributed to recent dollar weakness... that rebound could now be in jeopardy.


I AM THE WALRUS

Janet Yellen?... Mario Draghi?... David Cameron?... Angela Merkel?

Exactly who will dictate the next currency move is not yet clear.  It may very well end up being British voters.  What is more clear at the moment is that the impact will be felt globally.


For anyone wondering, the title and subtitles are British Invasion references which I thought seemed appropriate.

Comments

Popular posts from this blog

Modeling Credit Risk...

     Here's a link to a presentation I gave back in August on modeling credit risk.  If anyone would like a copy of the slides, go ahead and drop me a line... https://www.gotostage.com/channel/39b3bd2dd467480a8200e7468c765143/recording/37684fe4e655449f9b473ec796241567/watch      Timeline of the presentation: Presentation Begins:                                                                0:58:00 Logistic Regression:                                                                1:02:00 Recent Trends in Probabilities of Default:                              1:10:20 Machine Learning:                                                                  1:15:00 Merton Structural Model:                                                        1:19:30 Stochastic Asset Simulation Model:                                        1:27:30 T-Year Merton Model:                

Modeling Black-Litterman; Part 1 - Reverse Optimization

  "The 'radical' of one century is the 'conservative' of the next." -Mark Twain In this series, I'm going to explore some of the advances in portfolio management, construction, and modeling since the advent of Harry Markowitz's Nobel Prize winning Modern Portfolio Theory (MPT) in 1952. MPT's mean-variance optimization approach shaped theoretical asset allocation models for decades after its introduction.  However, the theory failed to become an accepted industry practice, so we'll explore why that is and what advances have developed in recent years to address the shortcomings of the original model. The Problems with Markowitz For the purpose of illustrating the benefits of diversification in a simple two-asset portfolio, Markowitz's model was a useful tool in producing optimal weights at each level of assumed risk to create efficient portfolios.   However, in reality, investment portfolios are complex and composed of large numbers of holdin

Evidence the SPY is Overbought...

 A quick note on the recent market rally here of late.  It's plain to see the markets have been on a tear for the month of June (and going back into May for the QQQ) as the SPY closed today at its highest level in almost fourteen months. If we start to look at the historical levels, however, it appears the SPY may be overbought in the short-run and susceptible to a mean-reverting pattern. Here's the daily chart of the SPY as of today's (6/15/23) close... When looking at the distance between the closing price and the 50-day moving average (illustrated by the yellow bar), we're noticing a large gap... this can be measured by a statistic I developed which I casually refer to as "variance"... or the distance between current prices and their respective moving averages. Historically, throughout the life of the SPY (which debuted in January of '93), the variance over the 50-day moving average has peaked at a reading of 3.20... today's reading posts up at 2.49