We investigate the pricing of systematic liquidity risk in UK equities using a large sample of daily data. Employing four alternative measures of liquidity we first find strong evidence of commonality in liquidity across stocks. We apply asymptotic principal component analysis (PCA) on the...

The time series momentum strategy has been shown to deliver consistent profitability over a long time horizon. Funds pursuing these strategies are now a component of many institutional portfolios, due to the expectation of positive returns in equity bear markets. However, the return drivers of...

In this paper we provide the first comprehensive UK evidence on the profitability of the pairs trading strategy. Evidence suggests that the strategy performs well in crisis periods, so we control for both risk and liquidity to assess performance. To evaluate the effect of market frictions on the...

The attention-grabbing hypothesis has been offered as a behavioural explanation for post-event abnormal returns for FDA drug approval announcements for NYSE listed firms. We show that when event-day mis-specification is accounted for the market reaction is centred on the event-day and that the...

Recent academic and practitioner attention has focused on currency momentum. In this paper we replicate technical trading rules to assess their relationship with momentum. From an investment perspective, the average out-of-sample pre-transaction cost Sharpe ratio of technical trading rules is...

Predictability of currency returns, based on Carry, Momentum and Value, is widely accepted in the literature. This paper shows that out-of-sample replication of the predictors, following publication of preeminent academic studies of their risk, reveals returns have disappeared. From an...

We model the returns of the convertible arbitrage strategy using a non-linear framework. This strategy has generated long periods of positive returns and low volatility, followed by shorter periods of extreme negative returns and high volatility, associated with market upheaval. We specify a...

Using an entirely new dataset of audited filings from firms that manage hedge funds, this study examines whether the hedge fund compensation contract aligns managerial incentives and investor interests. Our novel dataset allows us to distinguish between firms focused exclusively on hedge fund...