The Double Bollinger Trading Strategy

Coding the Double Bollinger Trading Strategy in Python

Oct 18, 2022

The Relative Strength Index

First introduced by J. Welles Wilder Jr., the RSI is one of the most popular and versatile technical indicators. Mainly used as a contrarian indicator where extreme values signal a reaction that can be exploited. Typically, we use the following steps to calculate the default RSI:

Calculate the change in the closing prices from …

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