We examine the relation between the investment horizons of insiders and the information content of their trading activity regarding future stock returns. We conjecture that an insider's investment horizon establishes a benchmark for expected patterns of continued trading behavior, and thus helps...

We study whether industry familiarity is an advantage in stock trading by exploring the trading patterns of industry insiders in their own personal portfolios. To do so, we identify accounts of industry insiders in a large dataset provided by a retail discount broker. We find that insiders trade...

We study whether industry familiarity is an advantage in stock trading by exploring the trading patterns of industry insiders in their own personal portfolios. To do so, we identify accounts of industry insiders in a large dataset provided by a retail discount broker. We find that insiders trade...

Regardless of your trading methods, and no matter what markets you're involved in, there is a Commitments of Traders (COT) report that you should be reviewing every week. Nobody understands this better than Stephen Briese, an industry-leading expert on COT data. And now, with The Commitments of...

This dissertation consists of three empirical studies on capital market efficiency in a broader sense. Two of the three papers are dedicated to the examination of short-term stock-returns in the wake of large one-day price changes – positive or negative. If significant abnormal returns can be...