In this paper we use the tools and frameworks from Oxford University’s postgraduate diploma in financial strategy to study the performance and benefits of algorithmic trading strategies (algos), and specifically those that use artificial intelligence (AI) and machine learning (ML).We discover...

The abnormal return associated with a stock being added to the S&P 500 has fallen from an average of 3.4% in the 1980s and 7.6% in the 1990s to 0.8% over the past decade. This has occurred despite a significant increase in the percentage of stock market assets linked to the index. A similar...

Most of stock splits announcements in France display as primary objective to facilitate access to the securities for individual investors and to improve liquidity. The existence of standards or preferences from investors in terms of price level, and especially a preference for low priced stocks...

In this article, we show that only distressed firms not identified as distressed by creditors are able to transfer wealth from creditors to shareholders. Using the number of years to future bankruptcy as a proxy for genuine distress and measures based on observable firm characteristics as...

We consider bankruptcy announcements of large financial institutions in the US and examine their impact on an international sample of 66 stock market indices. Employing an event-study methodology, we find that stock markets exhibit strong adverse reaction in the aftermath of such announcements....

This working paper wants to explore the effectiveness of momentum or contrarian strategy in Indonesian Stock Exchange using different methods in measuring the performance. The point of momentum or contrarian strategy is selecting winner (stocks with highest gain) or loser stock (stocks with...