If money is no object One of the historical data vendors has tick data back to 2000 when it went electronic (tickdata or some name like that, about USD 400).
Futuresource will probably have it, eSignal generally only has short period back. Both are available on trial basis.
For RT I use the T&S function of IBcharts app which runs off IB TWS.
Futuresource will probably have it, eSignal generally only has short period back. Both are available on trial basis.
For RT I use the T&S function of IBcharts app which runs off IB TWS.