Surrender

YOU have a hard 14 15 16.......dealer showing 7,8,9 10 or A..DO YOU WAVE THE FLAG?..

always

which color?

Sometimes. Depends.Your question is too broad. Why surrender 7,7 vs a dealers 7?

I do according to the indexes:
Sur 8 9 10 A
16 5 1 -2 -0.5
15 7 3 0 2.5
14 11 6 3 5

This index table is for Advanced Omega II. It is almost the same for Hi Lo. Surrender if half true count is equal or great than the index.