In this paper we investigate the negative relationship between analysts' coverage and stocks idiosyncratic volatility. While prior research argues that analysts cause the low level of idiosyncratic risk because they lack access to firm-specific information we hypothesize that the causal relation...

Using NYSE short-sale order data, we investigate whether short-sellers' informational advantage is related to firm earnings and analyst-related events. With a novel decomposition method, we find that while these fundamental event days constitute only 12% of sample days, they account for over 24%...

We analyze a unique, comprehensive, multi-decade dataset of all communications with clients by a boutique investment advisory and investment management firm to explore the behavior of individuals involved in financial decision making. We propose and test a theory of self-regulation to explain...

In this research I empirically study the effects of information acquisition by investors or traders on analysts' forecast bias. Based on the theoretical literature on sell-side analysts, I argue that forecast bias is correlated to investors' information gathering, in two opposite directions. On...

Sell-side analysts commonly transition to buy-side money managers. I examine whether these career transitions compromise sell-side research, relying on granular career information of 6,310 analysts. I find that these analysts issue recommendations that favor their future buy-side employers...

We aim to answer if superior performance by short sellers’ is generated by processing public information rather than by exploiting private information. To achieve this, we analyze if short sellers with healthcare expertise outperform in short selling of non-healthcare stocks compared to those...

The extant research indicates that analysts' long-term earnings growth forecasts are especially optimistic for past winners, and have little predictive power to distinguish between high-growth and low-growth firms. In explaining the poor informational value of analysts' long-term earnings growth...

Quantitative research analysts (Quants) produce in-depth quantitative and econometric modeling of market anomalies to assist sell-side analysts and institutional clients with stock selection strategies. Quants are associated with more efficient analyst forecasting behavior on anomaly predictors...

The use of technical analysis by financial market professionals is not well understood. This paper thus analyzes survey evidence from 692 fund managers in five countries, the vast majority of whom rely on technical analysis. At a forecasting horizon of weeks, technical analysis is the most...

Using a comprehensive database of corporate news, we find that bond funds trade against the direction of news sentiment. The trading against news phenomenon is concentrated in funds selling on positive news and in the post-financial crisis period when dealer liquidity provision is constrained....