Table V-11

Average Price Improvement Rates (Stock Weighted) for Market Orders in Stocks Traded on the NYSE and Regional Exchanges

Table V-11: Average Price Improvement Rates (Stock Weighted) for Market Orders
in Stocks Traded on the NYSE and Regional Exchanges
Order SizeNYSEBSEDifference
CSI Stocks
100-50023.1%11.9%11.2%*
501-1,00022.0%12.2%9.8%*
1,001-5,00017.4%12.5%4.9%*
5,001 or More17.9%13.6%4.4
All Trades21.8%12.0%9.8%*
Order SizeNYSEBSEDifference
Non CSI Stocks
100-50022.4%12.3%10.1%*
501-1,00019.6%11.2%8.4%*
1,001-5,00018.5%10.2%8.3%*
5,001 or More------
All Trades20.8%12.3%8.5%*
Order SizeNYSECHXDifference
100-50023.3%10.8%12.5%*
501-1,00020.0%8.0%12.0%*
1,001-5,00017.1%11.0%6.1%*
5,001 or More24.0%15.3%8.7%
All Trades21.8%10.7%11.1%*
Order SizeNYSECSEDifference
100-50022.7%15.7%7.0%*
501-1,00020.2%14.0%6.2%*
1,001-5,00017.9%13.2%4.7%*
5,001 or More15.7%16.1%-0.4%
All Trades21.4%15.4%6.0%*
Order SizeNYSEPHLXDifference
100-50023.5%8.4%15.2%*
501-1,00020.4%5.9%14.5%*
1,001-5,00018.4%4.4%14.0%*
5,001 or More18.7%3.1%15.6%
All Trades22.1%8.0%14.1%*
Order SizeNYSEPSEDifference
100-50022.0%10.5%11.5%*
501-1,00018.9%8.4%10.5%*
1,001-5,00015.7%7.2%8.5%*
5,001 or More16.7%17.7%-1.0%
All Trades20.5%10.1%10.4%*
* Differences are significantly different from zero at 5% level

Last modified: 1/24/2001