Code | Elliott Wave Python

# Rule 3: Wave 4 price overlap with Wave 1? # For uptrend impulse: w1 up, w2 down, w3 up, w4 down, w5 up # Overlap means low of w4 < high of w1 if w1['direction'] == 'up': wave1_high = max(w1['start_price'], w1['end_price']) wave4_low = min(w4['start_price'], w4['end_price']) if wave4_low <= wave1_high: return False else: # downtrend impulse wave1_low = min(w1['start_price'], w1['end_price']) wave4_high = max(w4['start_price'], w4['end_price']) if wave4_high >= wave1_low: return False

class ElliottWaveDetector: def (self, swing_window: int = 5): """ Parameters: ----------- swing_window : int Window size for identifying local extrema (swing highs/lows). """ self.swing_window = swing_window self.waves = [] elliott wave python code

# Rule 1: Wave 2 retrace < 100% of Wave 1 if w2['magnitude'] >= w1['magnitude']: return False # Rule 3: Wave 4 price overlap with Wave 1

def detect_elliott_waves(self, prices: np.ndarray) -> Dict: """ Main function: returns detected wave structure and validation. """ swings_df = self.find_swing_points(prices) waves = self.label_swing_waves(swings_df) """ swings_df = self

print("=== Elliott Wave Analysis ===") print(f"Pattern detected: {result['pattern']}") print(f"Valid structure: {result['valid']}") if result['fibonacci_levels']: print(f"Fibonacci projections: {result['fibonacci_levels']}")

if len(waves) < 5: return {'pattern': 'none', 'waves': waves, 'valid': False, 'reason': 'Not enough swing points'}

return True