How can I see pre-market data for the Dow Jones Industrial Average?

The Dow Jones Industrial Average index (symbol INDU) quotes from 7:20 CST until 15:15 CST, but will not show any data outside that time frame.

What is the ticker for the Dow Jones Industrial Average index?

What is the difference between Dow Jones, S&P 500 and NASDAQ 100 indexes?

What market data package do I need to see pricing on the Dow Jones Industrial index?

What market data package do I need to see pricing on the Euro Stoxx 50 stock index?