The combination of RSI and CCI can be a powerful tool to efficiently signal the strength of the trend and upcoming reversals.
The magic comes when you're able to correlate both indicators correctly, this is the power I give you with the RSCCIO.
I've added additional features to each indicator that make signals more clear and easier to identify.
On the RSI
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Code based on RSI lower value crossing over higher value
RSI Rate of Change of different lengths used in all parts of code
ADX and CCI use is limited in V1.0
Script provides 3 RSIs and overbrought and oversold for each of these RSIs. When RSI cross over each other clearly Buy and Sell signals are fired.
Lime is buy and Maroon means sell. Use it along with EMA