Dodging Hedge Fund Requirements: The Case of Mariner Access
(Jun 2013)
Nowadays, there are several ways that retail investors can purchase risky investments which would typically be considered unsuitable. For example, many exchange-traded funds (ETFs) use derivatives to offer investors access to risky asset classes (such as CDOs) or complex options positions (such as covered calls). Since ETFs can be bought and sold like any other listed stock, essentially any investor can now take covered call positions regardless of her understanding of options. There is even...
Options Strategies Embedded in Exchanged Traded Products
(May 2013)
In theory, exchange traded products (ETPs) can be linked to almost any underlying asset, including derivatives. While many ETPs are linked to portfolios of bonds or stocks, some are linked to portfolios of futures contracts, which we have discussed at length before. Bill Luby at VIX and More has written a couple posts on ETPs that are linked to portfolios of options, which are gaining some traction with investors. As usual, we greatly enjoyed Bill's posts and thought we'd explain some of the...
Equal Weighting versus Market Capitalization Weighting
(Apr 2013)
We often hear about different stock market indexes in the same breath: on the evening news, you might hear that 'the Dow was up half a percent, the S&P gained three quarters of a percent, the NASDAQ was down a tenth of one percent'. While it may seem that these indexes tend to move together on most days, there are important differences between equity indexes. The one we hear about the most is that they are composed of different stocks: the Dow Jones Industrial Average tracks only 30...
Do ETFs and Mutual Funds with Higher Fees Outperform?
(Apr 2013)
There was a great comment on our post about FINRA's Mutual Fund Expense Analyzer.
Is there a positive correlation between fees and gross returns? In other words, are investors who pay higher fees compensated by higher returns?
On the one hand, one might expect that in order to garner high fees, a fund would have to earn higher returns; but on the other, it may be the case that higher fees simply erode profits and yield lower total returns.
We looked at data provided by Bloomberg on all...
Are ETF Flows Costly to ETF Investors?
(Apr 2013)
Exchange-traded funds (ETFs) are often lauded for their ability to efficiently create or redeem shares in response to changes in demand for the fund (known as fund flows). However, new research suggests that some ETFs that hold international securities may face transactional frictions that prevent them from tracking their benchmarks as well as other ETFs.
When there is an imbalance between supply and demand for an ETF, authorized participants (APs) create or redeem shares of the ETF to...
New Study Comparing Indexed and Actively Managed Funds
(Apr 2013)
NerdWallet, a San Francisco based personal investing site, has performed a historical study of the returns on almost 8,000 mutual funds and ETFs over a ten year period and found that passive indexed funds tend to outperform actively managed funds on average. In fact, they found that only 24% of actively managed funds outperformed the average return of the indexed funds. These results are consistent with the annual SPIVA Scorecard produced by S&P Dow Jones Indices, which found in both 2012...
Persistence and Mean Reversion in Market Data
(Mar 2013)
Jason Voss at the CFA Institute has recently written a very interesting series of posts on the Hurst exponent, which is "a method for detecting persistence, randomness, or mean reversion in financial markets." The Hurst exponent measures the degree to which a signal depends on previous values--a phenomenon known as autocorrelation--and specifically whether values tend to 'switch' (e.g., high values followed by low values) or 'persist' (e.g., high values followed by other high values). Jason...
How Big of an Effect Does Securities Lending Have on ETF Returns?
(Feb 2013)
We earlier posted an analysis that compared ETF returns to their stated index net of fees for funds that lend securities and those that do not. IndexUniverse subsequently suggested an approach with methodological differences from our original work and we wanted to address some of those differences here.
For our sample, we used Bloomberg's ETF function to collect all US-domiciled, USD-denominated exchange-traded funds and removed any with active trading strategies, leverage, or inception dates...
Securities Lending by ETFs
(Feb 2013)
One of the most contentious but least understood aspects of the stock market is short selling. Short selling refers to selling a stock that you do not own at current market prices, with the hopes that the stock will go down in price. The stock can be purchased in the market at any time to close out the position and, if the stock has decreased in price, the short-seller will realize a profit. Obviously, the only way to accomplish this is by borrowing that stock from someone else.
Typically,...
Chinese Markets are Closed--So What Happens to China-based ETFs in the US?
(Feb 2013)
Happy Chinese New Year! Markets were closed in many Asian countries last week, while US markets remained open. As noted by several commentators, this means that while US ETFs that hold Chinese equities were actively traded, their underlying assets were not. So what does this mean for China-based ETFs traded in the US?
First, it's important to note how ETFs relate to their underlying assets. Essentially, ETF shares can be created by certain traders (called authorized participants) by buying...
