📈 Portfolio Simulator

Enter your watchlist tickers + share counts below. Get total value, P&L vs S&P 500, sector allocation, and biggest winners/losers — instantly.

📋 Build Your Portfolio

💡 How to Use

  • Enter ticker:shares pairs separated by comma. Example: NVDA:10, AAPL:20, MSFT:5
  • Click "Compute" — values fetched from cached watchlist data, no API call needed
  • Share your portfolio via URL: /portfolio/?p=NVDA:10,AAPL:20
  • This is a simulator — does NOT execute trades or sync with broker

🗂️ All Tools

RedianPro one-stop tool index — 22 dedicated function pages. Data auto-refreshes every 30 min to 1 hour.

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📈Portfolio (current)Client-side simulator
📑NewsDaily Chinese digest