Volatility clustering and the bid–ask spread: Exchange rate behavior in early Renaissance Florence

The Use Of Financial Ratios as Measures Of Risk In The Determination Of The Bid- Ask Spread In Tehran Stock Exchange

Evaluation of the association between company performance and Iran’s stock market liquidity

This research studies the companies’ effectiveness and performance relationship with stock market liquidity in Tehran Stock Exchange during 2010-2015. Simultaneously, in the study, the three indicators: return on assets, return on investment and Tobin's Q ratio were applied as a measure of the performance and bid-ask spread as a measure of liquidity, bid-ask spread to the stock market. This res...

Asymmetric responses of ask and bid quotes to information in the foreign exchange market

We study the price discovery in a foreign exchange electronic limit order market on a daily basis, by examining the informativeness of ask and bid quotes in the process of price formation. Using the data of prices and trades in the Euro–Dollar spot market via Electronic Broking Services (EBS), we find bid quotes provide more price discovery. This dominance of bid quotes in price discovery is st...

Limit Orders and the Intraday Behavior of Market Liquidity: Evidence From the Toronto Stock Exchange

This paper examines the intraday behavior of market liquidity in an order-driven market. Along with previous studies, we show that the U-shaped intraday pattern of spread does not depend on the market architecture. We also find that bid-ask spread and market depth are two dimensions of market liquidity. Market liquidity is inversely related to price volatility. We also investigate the impacts o...

Quantifying fluctuations in market liquidity: analysis of the bid-ask spread.

Quantifying the statistical features of the bid-ask spread offers the possibility of understanding some aspects of market liquidity. Using quote data for the 116 most frequently traded stocks on the New York Stock Exchange over the two-year period 1994-1995, we analyze the fluctuations of the average bid-ask spread S over a time interval deltat. We find that S is characterized by a distribution...