We examine the forecast quality of Chicago Board Options Exchange (CBOE) implied volatility indexes based on the Standard and Poor's 100 and Nasdaq 100 stock indexes. We find that the forecast quality of CBOE implied volatilities for the Samp;P 100 (VIX) has significantly improved in recent...

In this paper, we report the first empirical tests concerning the international investment strategies of a panel of investment houses from 1982 through 1999. The previously untapped data for this study comes from surveys published in the Financial Report, a confidential newsletter purchased by...

Most technical trading strategies primarily focus on price trends to guide investment decisions. We consider an alternative approach that employs changes in the volatility index (i.e., VIX) as a trading indicator and test a variety of thresholds in an easy to implement trading strategy that even...

We examine underpricing, long-run returns, lockup periods, and gross spreads for penny stock IPOs over the 1990-1998 period. We find that penny stock IPOs have higher initial returns than ordinary IPOs, but significantly worse long-run underperformance. We also find that penny stock IPOs have...

IPO underpricing has been extensively studied; however, its impact on the wealth of preexisting shareholders has not been closely examined. Thus, we address the question of whether or not periods of high underpricing adversely affect preexisting shareholders. Unlike underpricing, we find that the...

The academic literature generally concludes that the Black-Scholes model overstates the value of employee stock options (ESOs). In particular, because ESOs cannot be traded, employee risk aversion often elicits premature exercise. As a result, the ESO is less valuable than a traded option. An...

While the costs associated with dual-class shares and other antitakeover provisions are widely documented, the benefits are rarely studied in the literature. We test the hypothesis that dual-class shares, like other antitakeover provisions, can help managers focus on the implementation of...