上海证交所卫星信息系统从4月20日起发送股市行情和各种市场信息。这套由上海证交所独立开发使用的卫星信息系统,投入使用后将改变信息披露“瓶颈”现象,为投资者及时得到股市信息提供了有效保障。据介绍,上海证交所卫星信息系统具有如下特点:一是设计先进。它采用国际一流卫星传送相关设备和技术,数据误码率不超 Shanghai Stock Exchange satellite information system from April 20 to send the stock market and a variety of market information. The satellite information system independently developed and used by the Shanghai Stock Exchange will change the “bottleneck” of information disclosure after it is put into operation, and will provide an effective guarantee for investors to obtain timely stock information. According to reports, the Shanghai Stock Exchange satellite information system has the following characteristics: First, advanced design. It uses the world-class satellite-related equipment and technology transfer, data error rate not exceeding