An essential motive for investing in commodities is to enhance the performance of portfolios traditionally including only stocks and bonds. We analyze the in-sample and out-of-sample portfolio effects resulting from adding commodities to a stock-bond portfolio for commonly implemented...

We examine to what extent the market for initial coin offerings (ICOs) is driven by investor sentiment. Our results based on a comprehensive set of sentiment and coin price data suggest that the ICO market is driven by crypto-related sentiment, but is almost unrelated to general capital market...

The “Sell in May and Go Away” (or Halloween) strategy continues to enjoy great popularity in practice. We explore whether this simple trading rule still offers an opportunity to earn abnormal returns. In contrast to prior studies, we consider sample periods during which adequate investment...