This script is based on Binomial Distribution numbers aligned with Fib Ratio. This does not look back into any historical or Data. These numbers are constant and suites better on an hourly chart.
Change in Calculation Method and ratio.
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.