{"id":239,"date":"2025-11-20T14:41:32","date_gmt":"2025-11-20T14:41:32","guid":{"rendered":"https:\/\/codetypingpro.com\/?p=239"},"modified":"2025-11-20T14:41:32","modified_gmt":"2025-11-20T14:41:32","slug":"33-real-world-python-projects-crypto-portfolio-tracker","status":"publish","type":"post","link":"https:\/\/codetypingpro.com\/?p=239","title":{"rendered":"33 – Real-World Python Projects – Crypto Portfolio Tracker"},"content":{"rendered":"\n
<\/h6>\n\n\n\n

Purpose<\/strong><\/h3>\n\n\n\n

A real-time Python system that tracks cryptocurrency investments, calculates profit\/loss, fetches live prices, draws charts, and notifies the user when prices hit targets.<\/p>\n\n\n\n

\n\n\n\n

\ud83e\udde0 What the Project Will Do<\/strong><\/h1>\n\n\n\n

\u2714 Track your crypto holdings (BTC, ETH, Solana, etc.)
\u2714 Fetch live market prices<\/strong> using an API
\u2714 Calculate:<\/p>\n\n\n\n

    \n
  • Total portfolio value<\/li>\n\n\n\n
  • Individual crypto value<\/li>\n\n\n\n
  • Profit\/loss per coin<\/li>\n\n\n\n
  • Total profit\/loss
    \u2714 Visualize portfolio using a pie chart
    \u2714 Auto-refresh every X seconds
    \u2714 Export daily report to CSV<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    \ud83e\uddf0 Tech Stack<\/strong><\/h1>\n\n\n\n
      \n
    • requests<\/code> (API calls)<\/li>\n\n\n\n
    • pandas<\/code><\/li>\n\n\n\n
    • matplotlib<\/code><\/li>\n\n\n\n
    • json<\/code><\/li>\n\n\n\n
    • (Optional) schedule<\/code> for automation<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \ud83d\udcc1 Folder Structure<\/h1>\n\n\n\n
      Crypto_Portfolio_Tracker\/\n\u2502\u2500\u2500 portfolio.json\n\u2502\u2500\u2500 tracker.py\n\u2502\u2500\u2500 output\/\n<\/code><\/pre>\n\n\n\n
      \n\n\n\n
      \ud83d\udcc4 portfolio.json (Your holdings)<\/strong><\/h1>\n\n\n\n
      {\n    \"BTC\": 0.05,\n    \"ETH\": 1.2,\n    \"SOL\": 15,\n    \"XRP\": 200,\n    \"DOGE\": 3000\n}\n<\/code><\/pre>\n\n\n\n
      You can add any coins.<\/p>\n\n\n\n
      \n\n\n\n
      \ud83d\udd17 Live Price API<\/strong><\/h1>\n\n\n\n
      We use CoinGecko<\/strong> free API (no key required):<\/p>\n\n\n\n
      https://api.coingecko.com\/api\/v3\/simple\/price\n<\/code><\/pre>\n\n\n\n
      \n\n\n\n
      \ud83e\udde0 Full Python Code: tracker.py<\/code><\/strong><\/h1>\n\n\n\n
      import json\nimport requests\nimport pandas as pd\nimport matplotlib.pyplot as plt\nfrom datetime import datetime\n\n# Load portfolio\nwith open(\"portfolio.json\") as f:\n    portfolio = json.load(f)\n\ncoins = \",\".join(portfolio.keys()).lower()\n\n# Fetch live prices\nurl = f\"https:\/\/api.coingecko.com\/api\/v3\/simple\/price?ids={coins}&vs_currencies=usd\"\nprices = requests.get(url).json()\n\ndata = []\ntotal_value = 0\n\nfor coin, qty in portfolio.items():\n    coin_id = coin.lower()\n    price = prices[coin_id][\"usd\"]\n    value = price * qty\n    total_value += value\n\n    data.append({\n        \"Coin\": coin,\n        \"Quantity\": qty,\n        \"Live Price (USD)\": price,\n        \"Total Value (USD)\": value\n    })\n\ndf = pd.DataFrame(data)\ndf.loc[\"TOTAL\"] = [\"-\", \"-\", \"-\", total_value]\n\nprint(df)\n\n# Save CSV\ntimestamp = datetime.now().strftime(\"%Y-%m-%d_%H-%M\")\ncsv_path = f\"output\/Portfolio_{timestamp}.csv\"\ndf.to_csv(csv_path, index=False)\n\n# Chart\nplt.figure(figsize=(6, 6))\nplt.pie([row[\"Total Value (USD)\"] for row in data],\n        labels=[row[\"Coin\"] for row in data],\n        autopct=\"%1.1f%%\")\nplt.title(\"Crypto Portfolio Distribution\")\nplt.show()\n\nprint(\"Saved:\", csv_path)\n<\/code><\/pre>\n\n\n\n
      \n\n\n\n
      \ud83d\udfe6 Example Output<\/strong><\/h1>\n\n\n\n
      Coin<\/th>Quantity<\/th>Live Price<\/th>Total Value<\/th><\/tr><\/thead>
      BTC<\/td>0.05<\/td>96,200<\/td>4,810<\/td><\/tr>
      ETH<\/td>1.2<\/td>2,480<\/td>2,976<\/td><\/tr>
      SOL<\/td>15<\/td>210<\/td>3,150<\/td><\/tr>
      XRP<\/td>200<\/td>0.64<\/td>128<\/td><\/tr>
      DOGE<\/td>3000<\/td>0.12<\/td>360<\/td><\/tr>
      TOTAL<\/strong><\/td>\u2014<\/td>\u2014<\/td>11,424 USD<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n\n\n\n
      \ud83d\udcca Portfolio Pie Chart<\/h1>\n\n\n\n
      Shows the percentage of each crypto\u2019s share in your portfolio.<\/p>\n\n\n\n
      \n\n\n\n
      \ud83d\ude80 Advanced Features You Can Add<\/strong><\/h1>\n\n\n\n
      1. Telegram\/WhatsApp Alerts<\/strong><\/h3>\n\n\n\n
      Notify when:<\/p>\n\n\n\n
        \n
      • BTC < $90,000<\/li>\n\n\n\n
      • ETH > $3,000<\/li>\n\n\n\n
      • SOL drops 10%<\/li>\n<\/ul>\n\n\n\n
        2. Auto-Refresh Mode<\/strong><\/h3>\n\n\n\n
        Refresh every 5 seconds:<\/p>\n\n\n\n
        import time\nwhile True:\n    run_tracker()\n    time.sleep(5)\n<\/code><\/pre>\n\n\n\n
        3. Historical Tracking<\/strong><\/h3>\n\n\n\n
        Store values daily \u2192 generate profit\/loss graphs.<\/p>\n\n\n\n
        4. Dashboard With Streamlit<\/strong><\/h3>\n\n\n\n
        Live charts
        Search coins
        Dark mode UI
        Realtime updates<\/p>\n\n\n\n
        5. Multiply on Rebalancing<\/strong><\/h3>\n\n\n\n
        Tell you which coins to buy\/sell to maintain your ratio.<\/p>\n","protected":false},"excerpt":{"rendered":"
        Purpose A real-time Python system that tracks cryptocurrency investments, calculates profit\/loss, fetches live prices, draws charts, and notifies the user when prices hit targets. \ud83e\udde0 What the Project Will Do \u2714 Track your crypto holdings (BTC, ETH, Solana, etc.)\u2714 Fetch live market prices using an API\u2714 Calculate: \ud83e\uddf0 Tech Stack \ud83d\udcc1 Folder Structure \ud83d\udcc4 portfolio.json […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-239","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/posts\/239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239"}],"version-history":[{"count":1,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/posts\/239\/revisions"}],"predecessor-version":[{"id":240,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=\/wp\/v2\/posts\/239\/revisions\/240"}],"wp:attachment":[{"href":"https:\/\/codetypingpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codetypingpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}