The NostalgiaForInfinityX2 strategy is a trading strategy implemented as a class. It inherits from the IStrategy class. The strategy has two main functions: populate_indicators and populate_entry_trend.
In the populate_indicators function, the strategy calculates and populates various indicators based on different timeframes.
It starts by fetching BTC informative indicators and merging them with the base timeframe data.
Then it drops unnecessary columns from the dataframe. Next, it fetches and merges indicators for informative timeframes and performs similar column dropping operations. Finally, it calculates indicators for the base timeframe (5 minutes) and returns the updated dataframe. In the populate_entry_trend function, the strategy defines conditions for entry into a trade. It iterates over a set of buy parameters and constructs logical conditions based on the dataframe's data. The conditions involve comparisons between different indicators, moving averages, percentage changes, and other factors. If the conditions for a specific buy parameter are met, an enter tag is assigned to the corresponding row in the dataframe. Overall, the NostalgiaForInfinityX2 strategy aims to generate trading signals based on the calculated indicators and entry conditions.