This script calculates the low and high of the past 14 candles and uses those values as the start and end points for the retracement. The script then plots lines at the key Fibonacci retracement levels (23.6%, 38.2%, 50%, 61.8%, and 76.4%) for reference. Traders can use these levels as potential areas of support or resistance, and watch for price action at these levels to help determine the direction of the market.
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 a publication is governed by House Rules.
You can favorite it to use it on a chart.
Disclaimer
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