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Delete utils/forex_signals.py
Browse files- utils/forex_signals.py +0 -89
utils/forex_signals.py
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import requests
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import pandas as pd
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import numpy as np
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API_KEY = "89SEdLScHxHk6j8J9OoH4sLFS3Mri4oW"
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def fetch_forex_data(currency_pair):
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try:
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# Convert currency pair to API format (e.g., EUR/USD -> EURUSD)
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formatted_pair = currency_pair.replace("/", "")
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url = f"https://financialmodelingprep.com/api/v3/forex/{formatted_pair}?apikey={API_KEY}"
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response = requests.get(url)
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response.raise_for_status()
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data = response.json()
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if "historical" in data and len(data["historical"]) > 0:
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df = pd.DataFrame(data["historical"])
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df["close"] = pd.to_numeric(df["close"], errors="coerce")
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df.dropna(inplace=True)
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return df
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else:
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print(f"No data available for {currency_pair}.")
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return None
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except Exception as e:
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print(f"Error fetching data for {currency_pair}: {str(e)}")
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return None
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def calculate_indicators(df):
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try:
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df["SMA_50"] = df["close"].rolling(window=50).mean()
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df["SMA_200"] = df["close"].rolling(window=200).mean()
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df["RSI"] = compute_rsi(df["close"])
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return df
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except Exception as e:
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print(f"Error calculating indicators: {str(e)}")
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return None
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def compute_rsi(series, period=14):
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delta = series.diff()
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gain = (delta.where(delta > 0, 0)).rolling(window=period).mean()
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loss = (-delta.where(delta < 0, 0)).rolling(window=period).mean()
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rs = gain / loss
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rsi = 100 - (100 / (1 + rs))
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return rsi
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def generate_forex_signals(trading_capital, market_risk, currency_pairs):
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all_signals = []
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best_signal = None
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for pair in currency_pairs:
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print(f"Processing {pair}...")
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df = fetch_forex_data(pair)
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if df is None or df.empty:
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continue
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df = calculate_indicators(df)
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if df is None or df.empty:
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continue
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if df["SMA_50"].iloc[-1] > df["SMA_200"].iloc[-1] and df["RSI"].iloc[-1] < 70:
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signal = {
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"currency_pair": pair,
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"entry_time": df["date"].iloc[-1],
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"exit_time": df["date"].iloc[-1], # Placeholder; use a model to predict exit
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"roi": np.random.uniform(1, 3), # Simulated ROI
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"signal_strength": "Strong Buy"
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}
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all_signals.append(signal)
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elif df["SMA_50"].iloc[-1] < df["SMA_200"].iloc[-1] and df["RSI"].iloc[-1] > 30:
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signal = {
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"currency_pair": pair,
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"entry_time": df["date"].iloc[-1],
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"exit_time": df["date"].iloc[-1], # Placeholder; use a model to predict exit
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"roi": np.random.uniform(-3, -1), # Simulated ROI
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"signal_strength": "Strong Sell"
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}
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all_signals.append(signal)
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# Determine the best signal based on ROI
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if all_signals:
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best_signal = max(all_signals, key=lambda x: x["roi"])
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return {
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"all_signals": all_signals,
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"best_signal": best_signal
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}
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