Strike
Volume
Call IVol
Put IVol
All
173
0.72
0.71
20
5
0.50
0.00
25
13
0.76
0.71
28
13
0.00
0.62
29
2
0.53
0.00
30
71
0.73
0.79
31
4
0.66
0.00
35
65
0.73
0.00