Ⅰ、近20期冷熱分析:和值:102,跨度:27,AC值:10,奇偶比2:4:大小比:3:3,質合比:1:5,三區比:2:2:2,上期開出重號0個,開出連號1對,同尾對數開出2對。
Ⅱ、排除紅球:01,02,05,07,28,31=0-1
Ⅲ、排除藍球:05,06,09,15=0-1
Ⅳ、紅球範圍:
紅球20碼:03,04,06,09,10,11,13,14,17,19,20,21,22,23,24,25,27,29,30,33
紅球16碼:03,04,06,09,10,11,13,14,17,19,20,21,23,25,27,30
紅球12碼:04,06,09,11,13,17,19,20,21,25,27,30
紅球10碼:04,11,13,17,19,20,21,25,27,30
Ⅴ、藍球範圍:
5碼定藍:04,08,12,13,14
4碼定藍:04,08,13,14
3碼定藍:04,08,13
2碼定藍:04,08
1碼定藍:08
Ⅵ、複式投注:
10+3複式:04,11,13,17,19,20,21,25,27,30 + 04,08,13。
Ⅶ、膽拖投注:
紅膽21拖:04,06,09,11,13,17,19,20,25,27,30 + 04,08。