Keegan I actually dont trade forex at this time,I am trading futures, but always I sniff some forex sites and I did find one that has a very nice "delta type" information for forex, I dont know how they do it thought forex doesnt have volume data... but looks interesting and professional, I would give it a try... you may want to look at
Forex Trading Software and Currency Broker I dont promote nothing here its just interesting some indicators they got in there... cheers Walter.