Tim Edwards

Managing Director, Index Investment Strategy
S&P Dow Jones Indices
Biography

Tim Edwards is Managing Director of Index Investment Strategy for S&P Dow Jones Indices (S&P DJI). The group provides research and commentary on S&P DJI’s entire product set, including U.S. and global equities, commodities, fixed income, and economic indices.

Prior to joining S&P DJI in 2013, Tim worked for Barclays Capital, initially within fund-linked derivatives and subsequently in exchange-traded products and index-linked derivatives. Prior to that, he worked at the Royal Institution of Great Britain.

Tim holds a Ph.D in pure mathematics from University College London.

Author Archives: Tim Edwards

Can High Concentrations Lead to Equal-Weight Outperformance?

Assigning equal weights to each constituent, such as in the S&P 500 Equal Weight Index, historically would have offered material outperformance over capitalization-weighted benchmarks across a range of markets.  Earlier this year, we published a paper examining how this occurred. There are several perspectives one can take, ranging from factor or sector exposures all the Read more […]

What just happened in VIX … and is it over yet?

In recent years, strategies selling volatility (and VIX® futures in particular) garnered substantial attention due to the low levels of VIX and the eye-watering returns achieved by associated benchmarks such as the S&P 500® VIX Short-Term Futures Inverse Daily Index (we’ll call it the “short VIX index” here for convenience).   At the end of last Read more […]

Are you celebrating 101010101010?

News that the Dow broke through 25,000 yesterday was not universally celebrated.  A market index achieved a specific numerical barrier — so what?  The importance of such events is at best anecdotal, and their celebration in the media is increasingly regarded as humbug.  Is there any truth – one might ask – to the theory Read more […]

The Smartest Beta

In the last year, plain old beta performed remarkably well in comparison to the so-called “smart” alternatives tracking large-cap U.S. equities.  Of the 17 different strategies reported in our year-end factor dashboard, less than a third outperformed the S&P 500’s total return of 21.83% over the last 12 months. When they are criticized as the Read more […]

Stock Picking AI? Elementary, My Dear Watson

Keen watchers of the ever-developing exchange-traded product space may have noticed an intriguing development last week, as the first purely “artificial intelligence”-based stock-picking ETF launched.  Powered by IBM’s “Watson” platform, the fund sponsors claim to use a proprietary quantitative model to select stocks that will outperform, based on machine learning applied to vast data sets. One cannot help wondering Read more […]

Low Volatility, VIX and Behavioral Finance

As this week’s award of the Nobel Prize in Economics to Richard Thaler confirmed, the existence of behavioral biases in finance is no longer a controversial theory.   People often prefer a small chance of a large gain to a near-certain chance of a small gain, even if the expected return from the latter is higher.  Read more […]

A New Eden, Or Fewer Excuses

In our May dispersion dashboard, we note that “If there is ever such thing as a “stock-pickers’ market”, then the month of May 2017 – at least in some regions – might be the closest approximation we have seen for a decade.” The subject of what, exactly a “stock-pickers’ market” might look like, and how Read more […]

Regime Change? Not according to the VIX term structure…

Since the U.S. election, a degree of optimism over potential business-friendly legislation – ranging from tax reform to infrastructure spending – has played a significant part in sending benchmarks such as the S&P 500 to new all-time highs.  Whether this optimism will be justified by actual legislation, of course, is a different issue. At a minimum, recent Read more […]

Winners and Losers in Trump’s Electoral Surprise

Donald Trump’s unexpected success initially threatened to send the U.S. equity markets into steep decline.  Yet as I write, the S&P 500 has moved very little since yesterday’s close (it is up a little), while the VIX has fallen dramatically. So why (or how) has volatility remained so low this morning when everyone expected it to Read more […]

VIX is holding the Trump card

Despite a narrowing election race and a deluge of earnings, the S&P 500 has not seen a daily change greater than 1% in nearly four weeks.  Realized volatility remains remarkably low.  But the CBOE Volatility Index (VIX) – a predictive measure of future volatility that is often seen as Wall Street’s “fear gauge” – has Read more […]