Quote from tortoise:
TradeStation. Hmmm...
Generally, IQFeed is considered by many traders to be the best data money can buy for under $100 a month. My TT broker feed, for example, is absolute crap for volume accuracy, though it's just great for routing orders. But the only thing that really matters is that we trade well and make money. A good trader with a crappy data feed will do much better than a crappy trader with a good data feed.
At the end of the day I will give you the volume breakdown by price on my end and you can use that to compare with any other feeds and see how they compare so you can have an objective look at what's out there, if you like.
