The PMAXStrategy is a trading strategy that uses various indicators to determine buy and sell signals. Here's a brief description of what the strategy does:
It imports necessary libraries and modules for data manipulation and indicator calculations. The strategy is implemented as a class that inherits from the IStrategy interface.
It defines several constants and variables for configuring the strategy.
The strategy uses the populate_indicators method to calculate and populate several technical indicators, including Stochastic (slowk), Bollinger Bands (bb_lowerband, bb_middleband, bb_upperband, bb_percent, bb_width), PMax (pm, pmX, pm_ma, pm_atr), and TKE (TKE, TKEema).
The populate_buy_trend method determines the conditions for a buy signal based on the calculated indicators. It checks if the PM_MA_COL is greater than PM_COL, PMX_COL is "up", slowk is less than 20, bb_width is greater than 0.08, TKE has crossed above 20, and volume is greater than 0. The populate_sell_trend method determines the conditions for a sell signal based on the calculated indicators. It checks if the PM_MA_COL has crossed below PM_COL, PMX_COL is "down", and volume is greater than 0. Overall, the PMAXStrategy uses these indicators to identify potential buying opportunities when certain conditions are met and selling opportunities when other conditions are met.