Using detailed mutual fund holdings in the US market, we estimate active mutual fund managers’ loss aversion as a function of both funds’ past performance and asset allocations. We document a substantial variation in loss aversion over time. We further find managers' loss aversion is higher...

Social media activities are a proxy for non-fundamental forces that contribute to ETF premium. Greater social media coverage of an active ETF's holdings predicts a greater ETF premium on the next trading day. Active-ETF managers are more likely to sell underlying stocks which experience more...

ETFs attract a larger proportion of institutional investors than do the underlying markets. The price of an ETF will deviate from the price of the underlying, if institutional investors are less prone to investor sentiment-driven mispricing, than are retail investors. We employ a unique...

We show that immediate and delayed abnormal returns following earnings announcement surprises differ across market states. Immediate abnormal returns are more sensitive to earnings surprises in down markets, while delayed abnormal returns are less sensitive; underreaction is attenuated in down...

This paper shed light to the existence of momentum and reversal patterns in the 18 industry indexes of DJ Euro Stoxx. The analysis is focus on European market and test a presence structural break in year 2000 (financial services and markets act). We made an analysis of five portfolios over eight...

We examine the effect of algorithmic trading (AT) on the US mutual fund performance and find that funds holding stocks with higher AT intensity have lower holdings return and higher interim trading profits as measured by return gap. This positive effect of AT on return gap survives controls of...

With an ever-increasing amount of information related to the stock market or various investment avenues, misperception or no perception regarding mutual funds is becoming a norm for investors and marketers. To date no perception measuring scale has been developed for mutual fund investors, to...

This paper empirically investigates the performance of market-timing strategies effectively used by investors in Emerging Markets (EMs). We identify short-term determinants of mutual fund flows into EM equity and fixed income, finding a well-established flow-performance relation. Hence, we...

This paper empirically investigates the performance of market-timing strategies e↵ectively used by investors in Emerging Markets (EMs). We identify short-term determinants of mutual fund flows into EM equity and fixed income, finding a wellestablished flows-performance relation. Hence, we...