Option Chain for Vanguard Small-Cap (VB) 

$ 150.52   -5.38 (-3.45%) Volume: 292.72k 10:28 AM EST Feb 27, 2020
Option Filter:        Type:        Help
Feb 20  |  Mar 20  |  Apr 20  |  Jun 20  |  Sep 20  |  Near Term  |  All
Calls Last Chg Volume Open Int Root Strike Puts Last Chg Volume Open Int
Mar 20, 2020     0 0 VB 144.00 Mar 20, 2020 3.00   0 1
Mar 20, 2020     0 0 VB 145.00 Mar 20, 2020 2.75 2.10 2 2
Mar 20, 2020     0 0 VB 146.00 Mar 20, 2020     0 0
Mar 20, 2020     0 0 VB 147.00 Mar 20, 2020 3.29   0 10
Mar 20, 2020     0 0 VB 148.00 Mar 20, 2020 0.95   0 0
Mar 20, 2020     0 0 VB 149.00 Mar 20, 2020 1.00   0 5
Mar 20, 2020 11.50   0 1 VB 150.00 Mar 20, 2020 1.55   0 7
Mar 20, 2020     0 0 VB 151.00 Mar 20, 2020 4.60 3.54 1 1
Mar 20, 2020 3.80 - 2 0 VB 152.00 Mar 20, 2020     0 0
Mar 20, 2020 8.40   0 1 VB 153.00 Mar 20, 2020     0 0
Mar 20, 2020     0 0 VB 154.00 Mar 20, 2020     0 0
Mar 20, 2020 15.50   0 4 VB 155.00 Mar 20, 2020 5.60 4.60 16 13
Mar 20, 2020 12.10   0 111 VB 156.00 Mar 20, 2020 2.90   0 4
Mar 20, 2020 8.13   0 10 VB 157.00 Mar 20, 2020 0.80   0 1
Mar 20, 2020     0 0 VB 158.00 Mar 20, 2020 1.70   0 12
Mar 20, 2020 5.78   0 10 VB 159.00 Mar 20, 2020 0.48   0 3
Mar 20, 2020 9.85   0 2 VB 160.00 Mar 20, 2020 1.20   0 36
Mar 20, 2020 5.24   0 1 VB 161.00 Mar 20, 2020 1.15   0 22
Mar 20, 2020 6.92   0 11 VB 162.00 Mar 20, 2020 4.85   0 11
Mar 20, 2020 0.97   0 6 VB 163.00 Mar 20, 2020 1.10   0 1
Mar 20, 2020 1.30   0 7 VB 164.00 Mar 20, 2020 6.30   0 6
Mar 20, 2020 2.00   0 18 VB 165.00 Mar 20, 2020 1.83   0 3