var trade_item_list = new Array();
 trade_item_list[0] = new Array('15:00:00', '60101', '27.430', 'DOWN');
 trade_item_list[1] = new Array('14:57:00', '2300', '27.440', 'UP');
 trade_item_list[2] = new Array('14:56:57', '200', '27.440', 'UP');
 trade_item_list[3] = new Array('14:56:54', '1900', '27.440', 'DOWN');
 trade_item_list[4] = new Array('14:56:51', '1500', '27.450', 'UP');
 trade_item_list[5] = new Array('14:56:48', '1900', '27.440', 'UP');
 trade_item_list[6] = new Array('14:56:45', '11400', '27.430', 'DOWN');
 trade_item_list[7] = new Array('14:56:42', '300', '27.440', 'UP');
 trade_item_list[8] = new Array('14:56:39', '2100', '27.440', 'UP');
 var trade_INVOL_OUTVOL=[4986075,4036577];