The relationship between venture capital (VC) firms and underwriters is a central aspect of the startup ecosystem, but it is hard to identify to what extent underwriters influence VC firms' investment returns. Exploiting quasi-exogenous variation in underwriter closures and mergers, we find that...

By analyzing not only an overnight return but also a midday-recess return, namely, a stock return during midday-recess, I analyze whether and why market closures affect cross-sectional stock returns. I find strong persistence in overnight and midday-recess returns, with both returns positively...