The "Stock Model", http://www.elitetrader.com/vb/showthread.php?s=&threadid=224621&perpage=6&pagenumber=1 rates the entire market at 1. That is down from 3.
03/07/2012 10:31:26 OFV = -982.39 Sell to Close SPX at 1352.15 03/07/2012 10:35:01 OFV = 1354.93 Buy to Open at 1351.85 Spread = 3
03/07/2012 13:00:22 OFV = -983.55 Sell to Close SPX at 1351.8 03/07/2012 13:21:21 OFV = 1355.85 Buy to Open at 1352.73 Spread = 3 03/07/2012 15:00:24 OFV = 1358.52 Sell to Close SPX at 1352.89