i get the implied Volatility from http://www.ivolatility.com/
the link below has a little info on it and you will have to go to tradingmarkets.com for Kevin Hagerty info.
http://hamfon.com/daytrade/vband.htm
Included below is an example of the V-bands I captured from my spread sheet into a JPG with updated numbers. I havent been using the VB in my trading in a long time but ask anyone who has studied Kevin Hagerty Knows what a great tool they are.
Hope this helps
Lotus 7
the link below has a little info on it and you will have to go to tradingmarkets.com for Kevin Hagerty info.
http://hamfon.com/daytrade/vband.htm
Included below is an example of the V-bands I captured from my spread sheet into a JPG with updated numbers. I havent been using the VB in my trading in a long time but ask anyone who has studied Kevin Hagerty Knows what a great tool they are.
Hope this helps
Lotus 7