diff --git a/scripts/train_mlx_model.py b/scripts/train_mlx_model.py
index a00da07..a6ca1f0 100644
--- a/scripts/train_mlx_model.py
+++ b/scripts/train_mlx_model.py
@@ -25,14 +25,40 @@ MLX_MODEL_PATH = Path("models/mlx_filter.weights")
 LOG_PATH = Path("models/training_log.json")
 
 
+def _split_combined(df: pd.DataFrame) -> tuple[pd.DataFrame, pd.DataFrame | None, pd.DataFrame | None]:
+    """combined parquet에서 XRP/BTC/ETH DataFrame을 분리한다."""
+    xrp_cols = ["open", "high", "low", "close", "volume"]
+    xrp_df = df[xrp_cols].copy()
+
+    btc_df = None
+    eth_df = None
+    btc_raw = [c for c in df.columns if c.endswith("_btc")]
+    eth_raw = [c for c in df.columns if c.endswith("_eth")]
+
+    if btc_raw:
+        btc_df = df[btc_raw].copy()
+        btc_df.columns = [c.replace("_btc", "") for c in btc_raw]
+    if eth_raw:
+        eth_df = df[eth_raw].copy()
+        eth_df.columns = [c.replace("_eth", "") for c in eth_raw]
+
+    return xrp_df, btc_df, eth_df
+
+
 def train_mlx(data_path: str, time_weight_decay: float = 2.0) -> float:
     print(f"데이터 로드: {data_path}")
-    df = pd.read_parquet(data_path)
-    print(f"캔들 수: {len(df)}")
+    raw = pd.read_parquet(data_path)
+    print(f"캔들 수: {len(raw)}")
+
+    df, btc_df, eth_df = _split_combined(raw)
+    if btc_df is not None:
+        print(f"  BTC/ETH 피처 활성화 (21개 피처)")
+    else:
+        print(f"  XRP 단독 데이터 (13개 피처)")
 
     print("\n데이터셋 생성 중...")
     t0 = time.perf_counter()
-    dataset = generate_dataset_vectorized(df, time_weight_decay=time_weight_decay)
+    dataset = generate_dataset_vectorized(df, btc_df=btc_df, eth_df=eth_df, time_weight_decay=time_weight_decay)
     t1 = time.perf_counter()
     print(f"데이터셋 생성 완료: {t1 - t0:.1f}초, {len(dataset)}개 샘플")
 
@@ -44,6 +70,12 @@ def train_mlx(data_path: str, time_weight_decay: float = 2.0) -> float:
     if len(dataset) < 200:
         raise ValueError(f"학습 샘플 부족: {len(dataset)}개 (최소 200 필요)")
 
+    actual_cols = [c for c in FEATURE_COLS if c in dataset.columns]
+    missing = [c for c in FEATURE_COLS if c not in dataset.columns]
+    if missing:
+        print(f"  경고: 데이터셋에 없는 피처 {missing} → 0으로 채움 (BTC/ETH 데이터 미제공)")
+        for col in missing:
+            dataset[col] = 0.0
     X = dataset[FEATURE_COLS]
     y = dataset["label"]
     w = dataset["sample_weight"].values
@@ -114,7 +146,7 @@ def train_mlx(data_path: str, time_weight_decay: float = 2.0) -> float:
 
 def main():
     parser = argparse.ArgumentParser()
-    parser.add_argument("--data", default="data/xrpusdt_1m.parquet")
+    parser.add_argument("--data", default="data/combined_1m.parquet")
     parser.add_argument(
         "--decay", type=float, default=2.0,
         help="시간 가중치 감쇠 강도 (0=균등, 2.0=최신이 ~7.4배 높음)",
diff --git a/scripts/train_model.py b/scripts/train_model.py
index 59d6d65..4ea6804 100644
--- a/scripts/train_model.py
+++ b/scripts/train_model.py
@@ -261,7 +261,7 @@ def train(data_path: str, time_weight_decay: float = 2.0):
 
 def main():
     parser = argparse.ArgumentParser()
-    parser.add_argument("--data", default="data/xrpusdt_1m.parquet")
+    parser.add_argument("--data", default="data/combined_1m.parquet")
     parser.add_argument(
         "--decay", type=float, default=2.0,
         help="시간 가중치 감쇠 강도 (0=균등, 2.0=최신이 ~7.4배 높음)",
diff --git a/src/dataset_builder.py b/src/dataset_builder.py
index 098b432..3febdc2 100644
--- a/src/dataset_builder.py
+++ b/src/dataset_builder.py
@@ -11,9 +11,9 @@ import pandas_ta as ta
 
 from src.ml_features import FEATURE_COLS
 
-LOOKAHEAD    = 60
+LOOKAHEAD    = 90
 ATR_SL_MULT  = 1.5
-ATR_TP_MULT  = 3.0
+ATR_TP_MULT  = 2.0
 WARMUP       = 60   # 지표 안정화에 필요한 최소 행 수