Should be - I don't have a intraday data feed myself, but you can code anything if there is data for it in AMI.
EOD data has a value for example
ticker, O, H, L, C, vol, Open Interest, etc...
your intraday data will have a value perhaps,
if it doesn't you can infer the volatility yourself via a formula...
i.e parkinson volatility of the past 252 trading sessions, etc..
I find using for loops to calculate volatility formulas is intensive, perhaps there is a better way.
if IB provides a ready made data stream with volatility, you could just plot the datavalue on the screen yourself without much problem