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...
Structured Certificates of Deposit Week
(Feb 2013)
Over the past several months, we have noticed more and more bank deposits that resemble structured products. These products go by various names: market-linked certificates of deposit, equity-linked certificates of deposit, contingent interest certificates of deposits, etc. For parsimony, we refer to these types of products as "structured CDs" or simply "SCDs".
We think structured CDs are a very significant development, as they can be designed to provide highly complex exposure, are almost...
Securities Class Action Filings Decrease in 2012
(Feb 2013)
Earlier this year, Cornerstone Research released 2012 review of Securities Class Action Filings in conjunction with the Stanford Law School -- see the press release. The report notes that the number of federal securities class action filings have decreased in recent years and, in particular, has fallen nearly 20% from 2011 to 2012. For the number of filings over the past sixteen years can be found below (Figure 2 in their report).
Cornerstone attributes the majority of the decline in class...
SLCG Research: Volatility Smiles from Leveraged ETF Options
(Jan 2013)
Leveraged ETFs are a perennial subject on our blog. I thought I'd take this opportunity to highlight a recent research project entitled "Crooked Volatility Smiles: Evidence from Leveraged and Inverse ETF Options" that I recently completed with my colleagues Geng Deng, Craig McCann and Mike Yan.
While studying options data on leveraged and inverse ETFs, we began to notice a pattern such that deep-in-the-money call options -- contacts whose strike price is well above the current spot price --...
