The Smoothed Adaptive Momentum indicator
was created by John Ehlers
and this indicator gives a lot of useful information. When the indicator is above 0 then there is very strong upward momentum and when the indicator falls below 0 then there is very strong downward momentum. A very profitable way to use this particular indicator is buy long when the indicator is below 0 and it crosses over it's signal line and then sell of course when you get the first sell signal. I have included strong buy and sell signals in addition to normal ones so darker colors mean strong signals and lighter colors are normal signals. Buy when the line turns green and sell when it turns red.
Let me know if you have any other scripts you would like to see me publish!