diff --git a/src/screener/t_atr_ema_v2.py b/src/screener/t_atr_ema_v2.py
index 7041aa1..002fb3b 100644
--- a/src/screener/t_atr_ema_v2.py
+++ b/src/screener/t_atr_ema_v2.py
@@ -12,9 +12,9 @@ def run_atr_ema_target_scanner(min_price: float, max_price: float, min_volume: i
     
     interval = get_interval_choice()
     end_date = datetime.now()
-    start_date = end_date - timedelta(days=1)  # Last trading day
-    start_ts = int(start_date.timestamp() * 1e9)  # Convert to nanoseconds
-    end_ts = int(end_date.timestamp() * 1e9)
+    start_date = end_date - timedelta(days=90)  # Expand window for more data
+    start_ts = int(datetime.combine(start_date.date(), datetime.min.time()).timestamp() * 1e9)
+    end_ts = int(datetime.combine(end_date.date(), datetime.max.time()).timestamp() * 1e9)
 
     client = create_client()