To anyone considering a data feed, please take my word and do NOT consider HyperFeed. Hyper has been cost me thousands over the past few months due to persistent outages. They do nothing but make excuses and they don't deserve your valuable business. Today is case in point. On one of the busiest days of the year they have been down for the last hour and a half. It's pathetic. They seem to go down on the most active days--the few days when a trader can make a lot of money. Vote with your wallets and buy your data elsewhere.