An improvement in a firm's information environment is one possible benefit of cross-listing a firm's shares. We empirically examine the changes in the information asymmetry and informational efficiency of prices of cross-listed stocks in their home market around a firm's cross-listing in the US....

Cross-listing in the US opens a new information channel for cross-listed stocks and makes the cross-listed stocks more dependent on the US market as a source of information and intermarket competition for order flow. We test this proposition by examining the effects of closures of the NYSE on...

We find that US cross-listing of Canadian stocks enhances domestic high-frequency trading (HFT) activity in the form of both opportunistic trading and market-making. First, US cross-listing boosts HFT low-latency cross-border arbitrage. This highly correlated HFT arbitrage activity across...