Mechanical positive-feedback rebalancing of Leveraged and Inverse Exchange Traded Funds (LETFs) resembles the portfolio insurance strategies, which contributed to the stock market crash of October 19, 1987 (Brady Report, 1988). I show that a 1% increase in stock indexes induces LETFs to...

This paper studies Leveraged and Inverse Exchange Traded Funds (LETFs) from a financial stability perspective. Mechanical positive-feedback rebalancing of LETFs resembles the portfolio insurance strategies, which contributed to the stock market crash of October 19, 1987 (Brady Report, 1988). I...

Introduction -- Volatility and its estimation -- Overview of volatility derivatives -- Options delta hedging with no options at all -- Volatility derivatives in portfolio optimization -- Benefits of using volatility futures in investment strategies -- Predictive properties of the volatility term...

The purpose of this paper is to investigate the tracking error of leveraged and inverse ETFs. Single-day tracking performances of the Taiwan 50 Bull 2X ETF and Taiwan 50 Bear -1X ETF were tested to investigate whether there are structural changes of tracking performances during the bull and bear...

Leveraged and inverse ETFs (LETFs) were introduced in 2006. By 2008 there was concern that the requirement of LETFs to rebalance near the close might have a significant impact on the prices of the stocks in the underlying indexes. We examine the impact of trading activity induced by six real...

Leveraged and inverse ETFs (LETFs) were introduced in 2006 and their popularity surged starting in 2008. As of the first quarter of 2012 there were over 200 such ETFs with over $30 billion in assets under management (AUM). By late 2008 there was concern about their late-day impact on stock...