StrategyV2:
This strategy uses various indicators to determine buy and sell signals. In the populate_indicators method, it calculates the simple moving average (SMA), exponential moving averages (EMA) of different time periods, and the relative strength index (RSI) for short and long timeframes. It fills any missing values with the previous values.
In the populate_buy_trend method, it identifies buy signals when the 50-day EMA is greater than the 200-day EMA, the RSI is lower than a certain threshold, and certain RSI conditions are met.
In the populate_sell_trend method, it identifies sell signals based on RSI conditions.
StrategyV3:
This strategy also utilizes various indicators to generate buy and sell signals. In the populate_indicators method, it calculates indicators such as SMA, EMA, stochastic oscillators, Bollinger Bands, Commodity Channel Index (CCI), and more. It also performs resampling of the data and fills missing values. In the populate_buy_trend method, it generates buy signals when the 50-day EMA is greater than the 200-day EMA, the RSI is lower than a certain threshold, and certain RSI conditions are met. In the populate_sell_trend method, it generates sell signals based on RSI conditions. StrategyV4:
This strategy incorporates different technical indicators in the populate_indicators method. It calculates the stochastic oscillator for two different periods. Other indicators are commented out for performance reasons. In the populate_buy_trend method, it generates buy signals based on certain conditions involving the stochastic oscillator and RSI. In the populate_sell_trend method, it generates sell signals based on RSI and other conditions. Please note that the provided code snippets are incomplete, and the descriptions are based on the available information.