权重股的全面启动，力挺大盘红盘报收，而缺乏大盘股的中小板全天走势继续前日的颓势，中小板指( 4993.477,0.00,0.00%)数低开于4983.13点，盘中最高上探5047.84点，至收盘报4993.48点，下跌0.44%，5000点轻易被攻破。

中小板个股涨少跌多，涨跌比为48：85。昨日，东信和平( 13.72,0.00,0.00%)、黔源电力( 18.03,0.00,0.00%)、中材科技( 29.37,0.00,0.00%)等5只股票涨停，银轮股份上涨9.43%，离涨停一步之遥；中小板中曾经的百元股荣信股份结束连续4日的下跌走势，收盘小幅上涨0.66%。而下跌的85只股票中，恒宝股份( 23.96,0.00,0.00%)、江苏琼花( 14.18,0.00,0.00%)双双跌停，太阳纸业、国脉科技等股票跌幅靠前，分别下跌6.38%和5.42%。 （实习记者 周文渊）