This Indicator will give you buy and sell signal based on average true range
This Indicator is modified version of Real Money Miner, which will give you fewer signals but with good accuracy.
Buy and Sell only as per your Risk Appetite.
Stoploss is also inbuilt.
This script is published closed-source and you may use it freely. You can favorite it to use it on a chart. You cannot view or modify its source code.