The recent absence of a discernible liquidity premium in cross-sectional stock returns despite non-trivial trade execution costs is a puzzle. We resolve this puzzle using a proxy for institutional trading costs that exploits the unique institutional features of modern U.S. equity markets....

We identify Industry-Neutral Self-Financed Informed Trading (INSFIT) by long only fund managers who possess a positive short-lived private signal and self finance informed stock purchases by selling an equivalent dollar amount of stock in the same industry. INSFIT, which constitutes less than 1%...

Despite strong theoretical predictions based on disagreement, limited empirical evidence has linked short selling restrictions to higher prices. We test this relationship using quasi-experimental methods based on Rule 201, a threshold-based policy that restricts aggressive short selling when...

News mostly drive overnight returns, whereas investors' trading mostly drives intraday returns. We use this fact to test theories of momentum and reversal with a sample of intraday and overnight return spanning 1926 to 2019. Portfolios formed on past intraday returns display short-term reversal...

Tick sizes provide a market quality tradeoff between pricing fidelity and undercutting - suggesting that the same tick size change may affect narrow and wide-spread stocks differently. Using comprehensive depth-of-book data we study the imposition and conclusion of the Tick Size Pilot (TSP)...