The NostalgiaForInfinityV7 strategy is a trading strategy implemented as a class in Python. It utilizes various indicators and conditions to generate buy signals for backtesting trading strategies. Here's a breakdown of what the strategy does:
populate_indicators method:
This method takes a DataFrame and metadata as input and returns a DataFrame.
It calculates informative indicators based on the input DataFrame, such as informative_1h.
It merges the informative indicators with the original DataFrame using the merge_informative_pair function.
It calculates additional indicators using the normal_tf_indicators method. The final DataFrame with all indicators is returned. populate_buy_trend method:
This method takes a DataFrame and metadata as input and returns a DataFrame. It defines a list of conditions that need to be satisfied for a buy signal. It sets up various buy protections based on user-defined parameters, such as moving averages (ema), close price comparisons, and other technical indicators. It defines buy logic by combining the buy protections and additional conditions, such as RSI (Relative Strength Index), MFI (Money Flow Index), and volume. It assigns the buy logic result to a new column called 'buy_01_trigger' in the DataFrame. If enabled, it adds the 'buy_01_trigger' column to the list of conditions. Similar steps are repeated for 'buy_02_trigger', 'buy_03_trigger', 'buy_04_trigger', and other buy conditions if enabled. The final DataFrame with all buy triggers is returned. Overall, the NostalgiaForInfinityV7 strategy calculates indicators, applies various buy protections and conditions, and generates buy signals based on the defined logic. It allows for customization and testing of multiple buy conditions in a backtesting environment.