Using a novel proxy of investors' speculative demand constructed from online search interest in "concept stocks", we examine how speculative demand affects the returns and trading volume of Chinese stock indices. We find that returns and trading volume increase with the contemporaneous...

This paper explores an unexamined sentiment channel through which technical analysis can add value. We use a spectrum of technical trading strategies to build a daily market sentiment indicator that is highly correlated with other commonly used sentiment measures. This technical-analysis-based...

We construct a measure of individual investors' speculative demand for stocks from their online queries on penny stocks provided by Google Search volume index (hereafter "SVI"). We examine how it affects the return dynamics of U.S. stock indices. We find that the speculative demand leads to a...

This paper analyses the impact of a move from fractional to decimal pricing in the UK Long Gilt futures market. The reduced tick size following decimalisation leads to an increase in price clustering. The bid-ask spread, measured in ticks, increases following the tick size reduction. However,...

We analyse a survey of 200 plan sponsors and investment managers in the US and Europe regarding the use of credit rating guidelines in the conduct of their investment activities. We find that ratings-based guidelines are widespread, but their forms and motivations vary considerably. The usage of...

Using a novel proxy of investors' speculative demand constructed from online search interest in “concept stocks”, we examine how speculative demand affects the returns and trading volume of Chinese stock indices. We find that returns and trading volume increase with the contemporaneous...