OPEN-SOURCE SCRIPT
APEX - RSI
Updated
Thx Ethminer - BTCUSD bug.
Release Notes
Please use 
This script is older version.
Open-source script
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
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