The Fear And Greed Indicator is a very popular indicator on the Bloomberg platform and since I didn't have actual source code to work with, this is a very close approximation of that indicator. Let me know if you spot any discrepancies with the original and I will do my best to fix them.
For buy and sell signals it is pretty straightforward. Just buy when the green (greed) is in control and sell when the fear (red) is in control
This was a special request so let me know if you want to see more scripts from me or if you want something custom!