{
  "coin_id": "avalanche-2",
  "trained_at": "2025-10-24T07:46:21.460088",
  "feature_columns": [
    "price",
    "SMA_7",
    "SMA_25",
    "SMA_99",
    "EMA_12",
    "EMA_26",
    "RSI",
    "MACD",
    "Signal_Line",
    "MACD_Histogram",
    "BB_Upper",
    "BB_Middle",
    "BB_Lower",
    "Stoch_K",
    "Stoch_D",
    "Volatility",
    "price_change",
    "price_lag_1",
    "price_lag_3",
    "price_lag_7",
    "price_lag_14",
    "price_rolling_mean_7",
    "price_rolling_std_7"
  ],
  "performance": {
    "RandomForest": {
      "rmse": 3.4884157055120193,
      "mae": 2.6126684245606238
    },
    "GradientBoosting": {
      "rmse": 3.4595700223497836,
      "mae": 2.5280776592995875
    },
    "LinearRegression": {
      "rmse": 0.31933621888261937,
      "mae": 0.1962786674499895
    },
    "LSTM": {
      "rmse": 8.436835932338022,
      "mae": 7.343841405342217
    }
  }
}