Trading_signals_parabolic.py

# Function to implement Parabolic SAR trading strategy
def parabolic_sar_strategy(data):
   
   # Calculate Parabolic SAR
   data['SAR'] = talib.SAR(data['High'], data['Low'], acceleration=0.02, maximum=0.2)

   # Generate trading signals
   data['Signal'] = 0  # 0 means no signal
   data['Signal'][data['Close'] > data['SAR']] = 1  # Buy signal
   data['Signal'][data['Close'] < data['SAR']] = -1  # Sell signal

   # Generate positions based on signals
   data['Position'] = data['Signal'].diff()

   return data