The NostalgiaForInfinityX2 strategy is a backtesting strategy that aims to generate trading signals based on various indicators and conditions. Here is a breakdown of its functionality:
populate_indicators: This method populates the strategy's indicators by merging informative dataframes. It retrieves informative indicators for Bitcoin (BTC) based on the stake currency (e.g., USDT, BUSD) or defaults to BTC/USDT.
It also merges informative indicators on different timeframes and drops unnecessary columns.
populate_entry_trend: This method determines the entry signals for long positions.
It defines multiple conditions for buying based on indicators such as moving averages (SMA), support and resistance levels, exponential moving averages (EMA), relative strength index (RSI), and volume. The conditions are combined using logical operators. populate_exit_trend: This method determines the exit signals for both long and short positions. It sets the exit indicators to zero, indicating no exit signals based on the implemented strategy. should_long_entry: This method checks if a long entry should be made at the current time. It retrieves the analyzed dataframe for the specified trading pair and timeframe. If the dataframe is not empty, it compares the current rate with the closing price of the last available data point. If the rate is higher and the calculated slippage is within a certain threshold, it returns True to initiate a long entry. Otherwise, it logs a warning message and returns False. should_long_exit and should_short_exit: These methods are not implemented in the provided code snippet, but their purpose is to determine exit signals for long and short positions based on specific conditions. It sets the exit indicators to zero, indicating no exit signals based on the implemented strategy. sma1: This variable is not fully defined in the given code snippet. Overall, the NostalgiaForInfinityX2 strategy combines multiple indicators and conditions to generate long entry signals. However, the complete functionality and implementation of the strategy may require additional information or code that is not provided in the given snippet.