Ⅰ、近20期冷热分析:
和值:96,
跨度:27,AC值:7,
奇偶比4:2:大小比:3:3,质合比:4:2,三区比:2:2:2,上期开出重号1个,开出连号1对,同尾对数开出2对。
Ⅱ、排除红球:07,16,20,26,28,31=0-1
Ⅲ、排除蓝球:07,26,28,31=0-1
Ⅳ、红球范围:
红球20码:01,02,05,08,10,11,12,13,14,15,18,19,23,24,25,27,29,30,32,33
红球16码:01,02,05,08,10,11,13,14,15,19,24,25,27,29,30,33
红球12码:02,05,08,11,13,14,19,25,27,29,30,33
红球10码:02,05,13,14,19,25,27,29,30,33
Ⅴ、蓝球范围:
5码定蓝:03,06,07,08,11
4码定蓝:08,13,15,16
3码定蓝:06,07,11
2码定蓝:06,11
1码定蓝:06
Ⅵ、复式投注:
10+3复式:02,05,13,14,19,25,27,29,30,33 + 08,13,15。
Ⅶ、胆拖投注:
红胆02拖:05,08,11,13,14,19,25,27,29,30,33 + 06,11。