The share-weighted average of effective spreads for order executions. For buy orders, it is calculated as double the amount of...

The ratio of the effective spread (share-weighted average of the execution price and the midpoint of the National Best Bid...

A spread that is equal to twice the difference between the midpoint of the bid-ask spread and the price paid...

It stands for effective spread over quoted spread; the ratio of the effective spread (share-weighted average of the execution price...

The ratio of the effective spread (share-weighted average of the execution price and the midpoint of the National Best Bid...

The gross underwriting spread (gross spread) that is adjusted for the impact of a common stock initial public offering's announcement...