Table V-6A

Average Effective Spreads in 1/8 Point Markets by Exchange and Order Size for Market and Marketable Limit Orders in NYSE-Listed Issues

Table V-6A: Average Effective Spreads in 1/8 Point Markets by Exchange and Order Size for
Market and Marketable Limit Orders in NYSE-Listed Issues
Cents Per Share
Order SizeOrder TypeNYSEBSECHXCSEPHLXPSE
100 SharesMarket Orders9.111.012.010.611.711.6
Marketable Limits10.811.512.612.112.012.0
Both9.411.112.110.711.711.6
101-200 SharesMarket Orders9.211.111.910.511.711.7
Marketable Limits11.111.612.512.112.112.1
Both9.511.112.010.711.711.7
201-300 SharesMarket Orders9.611.111.810.611.811.8
Marketable Limits11.311.412.611.812.312.2
Both10.011.111.910.711.811.9
301-400 SharesMarket Orders9.711.212.010.611.811.7
Marketable Limits11.511.612.712.312.312.0
Both10.211.212.110.811.911.8
401-500 SharesMarket Orders10.411.511.810.911.811.9
Marketable Limits11.512.112.611.412.112.1
Both10.811.612.011.011.912.0
501-1,000 SharesMarket Orders11.011.412.211.312.212.2
Marketable Limits11.711.712.612.012.212.2
Both11.311.512.311.412.212.2
1,001-5,000 SharesMarket Orders12.711.712.011.513.013.0
Marketable Limits11.911.912.711.912.512.2
Both12.211.812.211.612.812.8
5,001 or More SharesMarket Orders15.112.68.412.614.014.1
Marketable Limits12.012.612.812.514.512.3
Both12.712.69.112.614.313.1
All OrdersMarket Orders10.311.212.010.711.811.8
Marketable Limits11.711.712.612.012.212.1
Both10.911.312.110.911.911.9

Last modified: 1/24/2001