diff --git a/app/cron_market_movers.py b/app/cron_market_movers.py
index 7c3339e..7d644a5 100755
--- a/app/cron_market_movers.py
+++ b/app/cron_market_movers.py
@@ -301,7 +301,7 @@ try:
     con = sqlite3.connect('stocks.db')
     cursor = con.cursor()
     cursor.execute("PRAGMA journal_mode = wal")
-    cursor.execute("SELECT DISTINCT symbol FROM stocks")
+    cursor.execute("SELECT DISTINCT symbol FROM stocks WHERE (exchangeShortName = 'NYSE' OR exchangeShortName = 'NASDAQ' or exchangeShortName = 'AMEX')")
     symbols = [row[0] for row in cursor.fetchall()]
     #Filter out tickers
     symbols = [symbol for symbol in symbols if symbol != "STEC"]
@@ -318,7 +318,6 @@ try:
     with open(f"json/market-movers/pre-post-data.json", 'w') as file:
         ujson.dump(data, file)
 
-
     con.close()
 except Exception as e:
     print(e)
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