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Get Overall Market Statistics

This endpoint provides aggregated statistics across all markets, offering a high-level view of the prediction market landscape. It’s useful for dashboards, reporting, and analysis of market trends.

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Response Format

The response includes various statistical measures organized by category:

{
  "data": {
    "total_markets": 12500,
    "active_markets": 4320,
    "total_volume": 1250000.75,
    "avg_probability": 0.47,
    "platforms": [
      {
        "platform": "polymarket",
        "count": 5200
      },
      {
        "platform": "kalshi",
        "count": 3100
      },
      {
        "platform": "manifold",
        "count": 2800
      },
      // ... more platforms
    ],
    "categories": [
      {
        "category": "politics",
        "count": 3800
      },
      {
        "category": "sports",
        "count": 2600
      },
      {
        "category": "entertainment",
        "count": 1200
      },
      // ... more categories
    ]
  }
}

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Statistics Included

The endpoint provides these key statistics:

• Total Markets: Total number of markets in the database
• Active Markets: Number of currently active markets
• Total Volume: Sum of trading volume across all markets
• Average Probability: Average probability across all markets
• Platform Distribution: Count of markets per platform
• Category Distribution: Count of markets per category

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No Parameters Required

This endpoint doesn’t require any parameters and returns a comprehensive statistical overview of all market data.

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Refresh Rate

Statistics are calculated in real-time when the endpoint is called, ensuring the most up-to-date information.

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Use Cases

1. Market Dashboards: Create statistical dashboards showing market distribution
2. Platform Comparison: Compare the size and activity of different prediction platforms
3. Category Analysis: Identify the most popular market categories
4. Meta-Analysis: Perform analysis on the prediction market ecosystem as a whole