diff --git a/.env.example b/.env.example
index eb770c7..c0043ca 100644
--- a/.env.example
+++ b/.env.example
@@ -1,6 +1,6 @@
 # Discord Configuration
 DISCORD_TOKEN=your_discord_bot_token_here
-CHANNEL_ID=your_channel_id_here
+CHANNEL_ID=your_channel_id_here,optional_second_channel_id
 
 # Bot Configuration
 COMMAND_PREFIX=!
diff --git a/README.md b/README.md
index 90ebfdf..2fb9f9f 100644
--- a/README.md
+++ b/README.md
@@ -159,11 +159,16 @@ Environment variables in `.env`:
 | Variable | Description | Default |
 |----------|-------------|---------|
 | `DISCORD_TOKEN` | Your Discord bot token | Required |
-| `CHANNEL_ID` | Discord channel ID for updates | Required |
+| `CHANNEL_ID` | Discord channel ID(s) for updates (comma-separated for multiple) | Required |
 | `COMMAND_PREFIX` | Command prefix for bot | `!` |
 | `PRIMARY_TICKER` | Stock ticker for hourly updates | `PYPL` |
 | `UPDATE_INTERVAL_HOURS` | Hours between updates | `1` |
 
+**Multi-Channel Support:** To send updates to multiple channels, provide comma-separated channel IDs:
+```
+CHANNEL_ID=1442203998932304035,9876543210123456789
+```
+
 ## Switching Stock API Providers
 
 The bot is designed with an abstract API layer. To switch providers:
diff --git a/bot.py b/bot.py
index 87d27a7..ebe002b 100644
--- a/bot.py
+++ b/bot.py
@@ -36,7 +36,7 @@ class StockBot(commands.Bot):
             logger.info("Using Yahoo Finance API for stock data")
 
         self.scheduler = AsyncIOScheduler(timezone=pytz.timezone('America/New_York'))
-        self.target_channel_id = int(Config.CHANNEL_ID)
+        self.target_channel_ids = [int(id) for id in Config.CHANNEL_IDS]
         self.primary_ticker = Config.PRIMARY_TICKER
 
     async def setup_hook(self):
@@ -67,14 +67,15 @@ class StockBot(commands.Bot):
         """Called when bot successfully connects to Discord."""
         logger.info(f'Bot connected as {self.user.name} (ID: {self.user.id})')
         logger.info(f'Monitoring ticker: {self.primary_ticker}')
-        logger.info(f'Target channel ID: {self.target_channel_id}')
+        logger.info(f'Target channel IDs: {self.target_channel_ids}')
 
-        # Verify channel exists
-        channel = self.get_channel(self.target_channel_id)
-        if channel:
-            logger.info(f'Target channel found: #{channel.name}')
-        else:
-            logger.error(f'Could not find channel with ID {self.target_channel_id}')
+        # Verify channels exist
+        for channel_id in self.target_channel_ids:
+            channel = self.get_channel(channel_id)
+            if channel:
+                logger.info(f'Target channel found: #{channel.name} (ID: {channel_id})')
+            else:
+                logger.error(f'Could not find channel with ID {channel_id}')
 
     async def send_hourly_update(self):
         """Send hourly stock price update if market is open."""
@@ -83,7 +84,8 @@ class StockBot(commands.Bot):
             return
 
         logger.info(f"Sending hourly update for {self.primary_ticker}")
-        await self.send_stock_update(self.primary_ticker, self.target_channel_id)
+        for channel_id in self.target_channel_ids:
+            await self.send_stock_update(self.primary_ticker, channel_id)
 
     async def send_market_close_update(self):
         """Send stock price update at market close on trading days."""
@@ -92,7 +94,8 @@ class StockBot(commands.Bot):
             return
 
         logger.info(f"Sending market close update for {self.primary_ticker}")
-        await self.send_stock_update(self.primary_ticker, self.target_channel_id)
+        for channel_id in self.target_channel_ids:
+            await self.send_stock_update(self.primary_ticker, channel_id)
 
     async def send_stock_update(self, ticker: str, channel_id: int):
         """
diff --git a/config.py b/config.py
index e59828f..004fe1a 100644
--- a/config.py
+++ b/config.py
@@ -10,6 +10,7 @@ class Config:
     # Discord configuration
     DISCORD_TOKEN = os.getenv('DISCORD_TOKEN')
     CHANNEL_ID = os.getenv('CHANNEL_ID')
+    CHANNEL_IDS = [id.strip() for id in os.getenv('CHANNEL_ID', '').split(',') if id.strip()]
     COMMAND_PREFIX = os.getenv('COMMAND_PREFIX', '!')
 
     # Stock configuration
@@ -36,10 +37,15 @@ class Config:
             print("ERROR: CHANNEL_ID not set in environment")
             return False
 
+        if not cls.CHANNEL_IDS:
+            print("ERROR: No valid channel IDs found in CHANNEL_ID")
+            return False
+
         try:
-            int(cls.CHANNEL_ID)
+            for channel_id in cls.CHANNEL_IDS:
+                int(channel_id)
         except ValueError:
-            print("ERROR: CHANNEL_ID must be a numeric Discord channel ID")
+            print("ERROR: CHANNEL_ID must contain numeric Discord channel IDs (comma-separated)")
             return False
 
         if cls.STOCK_API_PROVIDER == 'finnhub' and not cls.FINNHUB_API_KEY: