We use trade-level data to examine the role of actively managed funds (AMFs) in earnings news dissemination. We find AMFs are drawn to, and participate disproportionately more in, earnings announcements (EAs) that include bundled managerial guidance. When the two pieces of news are directionally...

We study volume-return dynamics using a framework in which information flows are endogenously determined and linked to a firm's investment activities. The framework generates time-varying differences of opinion (across investor types) and trading volume, especially when a firm receives...

Applying a recently developed approach, the paper estimates the daily arrival rates of buy and sell orders originated from different trading motives for each stock in a sample of NYSE-listed companies. Based on these arrival rates, it shows that stock return tends to continue on consecutive days...

Applying a recently developed approach, the paper estimates the daily arrival rates of buy and sell orders originated from different trading motives for each stock in a sample of NYSE-listed companies. Based on these arrival rates, it shows that stock return tends to continue on consecutive days...

This study examines the effect of option volume relative to stock volume (O/S) on market response to earnings surprises. The market reaction per unit of earnings surprise is lower for firms that have high O/S prior to earnings announcement than for firms with low O/S prior to earnings...

We introduce a new indicator of relative liquidity, equivalent volume (EV), based on the amount of a stock traded indirectly through its inclusion in ETFs. We hypothesize that the EV of an ETF component stock is related to its comovement with other component stocks through the relative liquidity...

The price-pressure hypothesis (PPH) assumes that a temporary increase (or decrease) in returns and trading volumes occurs around the announcement day when firms are added to (or deleted from) a market index. On September 10, 2013, the Dow Jones Industrial Averages Index Committee announced that...

Previous studies have documented that price and liquidity effects are associated with changes in stock market indices due to bankruptcy, mergers, or tender offers. This study investigates price, volume and liquidity effects of stocks entering and leaving Jakarta Islamic Index (JII) for different...

We examine the hypothesis that stock prices underreact to corporate news and that trading volume and return variability are proxies for latent news flow. Consistent with this notion, we find that that price continuation and potential momentum profits are larger after elevated levels of volume...

This paper studies the relation between intermarket sweep order, ISO, order imbalances and daily returns of individual stocks. I show that ISO order imbalances positively affect contemporaneous returns. Second, I find that price pressures emanating from ISO imbalances are persistent and result...