diff --git a/src/screener/l_canslim.py b/src/screener/l_canslim.py
index a3b42b9..d87b116 100644
--- a/src/screener/l_canslim.py
+++ b/src/screener/l_canslim.py
@@ -30,9 +30,9 @@ def check_industry_leadership(symbol):
     Determines if a stock is a leader in its industry group.
 
     Criteria:
-    - Relative Strength (RS) Rating should be **80 or higher**.
-    - Stock should be in the top-performing industry groups (top 40-50).
-    - Stock should be trading near its **52-week high**.
+    - RSI should be 60 or higher as a strength indicator
+    - Stock should be trading near its 52-week high
+    - Must have valid industry classification
 
     Args:
         symbol (str): Stock ticker symbol.
@@ -42,33 +42,58 @@ def check_industry_leadership(symbol):
     """
     client = create_client()
 
-    query = f"""
-        SELECT 
-            ticker, 
-            sic, 
-            relative_strength, 
-            high_52_week, 
-            current_price 
-        FROM stock_db.stock_indicators
+    # First get the SIC code from stock_tickers table
+    sic_query = f"""
+        SELECT sic_code 
+        FROM stock_db.stock_tickers 
         WHERE ticker = '{symbol}'
     """
 
-    result = client.query(query)
+    # Get RSI from stock_indicators and price data from stock_prices_daily
+    metrics_query = f"""
+        WITH latest_price AS (
+            SELECT 
+                close as current_price,
+                MAX(close) OVER (RANGE BETWEEN INTERVAL 52 WEEK PRECEDING AND CURRENT ROW) as high_52_week
+            FROM stock_db.stock_prices_daily
+            WHERE ticker = '{symbol}'
+            ORDER BY date DESC
+            LIMIT 1
+        ),
+        latest_rsi AS (
+            SELECT rsi
+            FROM stock_db.stock_indicators
+            WHERE ticker = '{symbol}'
+            ORDER BY date DESC
+            LIMIT 1
+        )
+        SELECT 
+            current_price,
+            high_52_week,
+            rsi
+        FROM latest_price
+        CROSS JOIN latest_rsi
+    """
 
-    if not result.result_rows:
+    # Execute queries
+    sic_result = client.query(sic_query)
+    metrics_result = client.query(metrics_query)
+
+    if not sic_result.result_rows or not metrics_result.result_rows:
         return 0.25  # Not enough data
 
-    _, sic, rs_rating, high_52_week, current_price = result.result_rows[0]
-
+    sic = sic_result.result_rows[0][0]
     if not sic or str(sic) not in SIC_LOOKUP:
         return 0.25  # No SIC industry data available
 
-    # Ensure RS rating is valid
-    if rs_rating is None or high_52_week is None or current_price is None:
+    current_price, high_52_week, rsi = metrics_result.result_rows[0]
+
+    # Ensure we have valid data
+    if high_52_week is None or current_price is None or rsi is None:
         return 0.25  # Missing necessary data
 
     # Industry Leader Criteria
-    passes_rs = rs_rating >= 80
+    passes_rs = rsi >= 60  # Using RSI as a substitute for relative strength
     near_high = current_price >= (high_52_week * 0.90)  # Within 10% of 52-week high
 
     if passes_rs and near_high: