Market Watch: multiplayer GARP paper trading simulator

- Game engine with multiplayer support (create games, join, leaderboard)
- GARP stock screener (S&P 500 + 400 MidCap, 900+ tickers)
- Automated trading logic for AI player (Case)
- Web portal at marketwatch.local:8889 with dark theme
- Systemd timer for Mon-Fri market hours
- Telegram alerts on trades and daily summary
- Stock analysis deep dive data (BAC, CFG, FITB, INCY)
- Expanded scan results (22 GARP candidates)
- Craigslist account setup + credentials

projects/market-watch/run_daily.py

@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+"""Daily runner for Market Watch - scans, trades (as Case), snapshots, alerts."""
+
+import json
+import os
+import sys
+import requests
+from datetime import datetime
+
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+import game_engine
+from scanner import run_scan
+from trader import run_trading_logic
+
+CREDS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..", ".credentials", "telegram-bot.env")
+CHAT_ID = "6443752046"
+
+
+def load_telegram_token():
+    if os.path.exists(CREDS_FILE):
+        with open(CREDS_FILE) as f:
+            for line in f:
+                if line.startswith("TELEGRAM_BOT_TOKEN="):
+                    return line.strip().split("=", 1)[1]
+    return os.environ.get("TELEGRAM_BOT_TOKEN")
+
+
+def send_telegram(message, token):
+    if not token:
+        return
+    try:
+        url = f"https://api.telegram.org/bot{token}/sendMessage"
+        requests.post(url, json={"chat_id": CHAT_ID, "text": message, "parse_mode": "HTML"}, timeout=10)
+    except Exception as e:
+        print(f"Telegram error: {e}")
+
+
+def main():
+    print(f"📊 Market Watch Daily Run — {datetime.now().strftime('%Y-%m-%d %H:%M')}")
+    
+    token = load_telegram_token()
+    game_id = game_engine.ensure_default_game()
+    game = game_engine.get_game(game_id)
+    
+    # 1. Run GARP scan
+    print("\n[1/3] Running GARP scan...")
+    scan = run_scan()
+    candidates = scan.get("candidates", [])
+    print(f"  Found {len(candidates)} candidates from {scan.get('total_scanned', 0)} stocks")
+    
+    # 2. Run trading logic for Case
+    print("\n[2/3] Running trading logic for Case...")
+    result = run_trading_logic(game_id, "case", candidates)
+    
+    # 3. Snapshots for all players
+    print("\n[3/3] Taking snapshots...")
+    for username in game["players"]:
+        snap = game_engine.daily_snapshot(game_id, username)
+        if snap:
+            print(f"  {username}: ${snap['total_value']:,.2f} ({snap['pnl_pct']:+.2f}%)")
+    
+    # Telegram summary
+    p = game_engine.get_portfolio(game_id, "case")
+    pnl_emoji = "📈" if p["total_pnl"] >= 0 else "📉"
+    
+    summary = f"📊 <b>Market Watch Daily</b>\n"
+    summary += f"{pnl_emoji} Portfolio: ${p['total_value']:,.2f} ({p['pnl_pct']:+.2f}%)\n"
+    summary += f"💰 Cash: ${p['cash']:,.2f} | Positions: {p['num_positions']}\n"
+    
+    num_trades = len(result.get("sells", [])) + len(result.get("buys", []))
+    if num_trades:
+        summary += f"\n<b>{num_trades} trades executed</b>\n"
+        for s in result.get("sells", []):
+            summary += f"🔴 SELL {s['ticker']} — {s['reason'][:50]}\n"
+        for b in result.get("buys", []):
+            summary += f"🟢 BUY {b['ticker']} — {b['reason'][:50]}\n"
+    else:
+        summary += "\nNo trades today."
+    
+    if candidates:
+        top5 = ", ".join(c["ticker"] for c in candidates[:5])
+        summary += f"\n🔍 Top picks: {top5}"
+    
+    # Leaderboard
+    board = game_engine.get_leaderboard(game_id)
+    if len(board) > 1:
+        summary += "\n\n<b>Leaderboard:</b>\n"
+        medals = ["🥇", "🥈", "🥉"]
+        for i, entry in enumerate(board[:5]):
+            medal = medals[i] if i < 3 else f"#{i+1}"
+            summary += f"{medal} {entry['username']}: {entry['pnl_pct']:+.2f}%\n"
+    
+    send_telegram(summary, token)
+    print("\n✅ Daily run complete")
+
+
+if __name__ == "__main__":
+    main()