Trades,
Click on this link to the crude chart in "Futurespro".
http://www.forexpros.com/charts/real-time-futures-charts
Go to Forexpro
Hit the Charts tab
Go to sidebar - hit Real Time Futures
When the chart comes up - Majors will give you the major comms
The "Instruments" tab will give you indices, other comms etc.
When you get your chart up - hit Studies - gives you RSI MACD and EMA.
To tweak your indicator - hit "Studies" - go to "System Manager" - hit RSI - you can enter your own values.
Play around with it.
Best!