Immediate or cancel. An immediate or cancel (IOC) order, also known as an accept order, is a finance term used in investment banking or securities transactions that refers an order to buy or sell a stock that must be executed immediately.
South Riding is a census-designated place and planned community in Loudoun County, Virginia. The population as of the 2010 Census was 24,256. . Neighboring U.S. Route 50 and State Route 28 provide access to the Dulles/Reston/Tysons Corner technology corridor and other major employment centers in Northern Virginia and Washington, D.C.
South Riding, Virginia - Basic Facts. The South Riding Census Designated Place had a population of 33,078 as of July 1, 2016. South Riding ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Virginia. See peer rankings below.