{"id":49311589,"url":"https://github.com/manja316/polymarket-historical-data","last_synced_at":"2026-06-14T04:02:02.864Z","repository":{"id":352149879,"uuid":"1209577712","full_name":"manja316/polymarket-historical-data","owner":"manja316","description":"Polymarket prediction market historical prices - 8701 markets, 7.17M records, $10.8B 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unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cryptocurrency","dataset","open-data","politics","polymarket","prediction-markets","time-series","trading"],"created_at":"2026-04-26T13:03:43.348Z","updated_at":"2026-06-14T04:02:02.852Z","avatar_url":"https://github.com/manja316.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Polymarket Historical Prices Dataset\n\n**13,964 markets | 10.8M data points | $11.7B+ total volume**\n\nThe largest publicly available Polymarket prediction market dataset. 30+ days of 15-minute price snapshots across politics, sports, crypto, geopolitics, economics, and more.\n\n\u003e **Full dataset (10.8M prices + orderbooks) available on [Gumroad →](https://manja8.gumroad.com/l/polymarket-data?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=phd-readme-2026-05-11)**\n\n## What's Included (free)\n\n### markets.csv (13,964 rows)\nEvery tracked Polymarket market with metadata.\n\n| Column | Description |\n|--------|-------------|\n| `market_id` | Unique market identifier |\n| `question` | The market question |\n| `category` | politics, sports, crypto, geopolitics, economics, etc. |\n| `volume` | Total lifetime trading volume (USD) |\n| `volume_24h` | 24-hour trading volume |\n| `liquidity` | Current order book liquidity |\n| `end_date` | Market resolution date |\n| `best_bid` / `best_ask` / `spread` | Order book pricing |\n| `last_trade_price` | Last traded price |\n| `one_day_change` | 24h price change |\n| `active` | Whether market is still active |\n\n### prices_sample.csv (100,000 rows)\nLatest 100K price snapshots — preview of the full 10.8M dataset.\n\n| Column | Description |\n|--------|-------------|\n| `market_id` | Links to markets.csv |\n| `outcome` | \"Yes\" or \"No\" |\n| `price` | 0.00 to 1.00 (implied probability) |\n| `timestamp` | ISO 8601 UTC timestamp |\n\n## Category Breakdown\n\n| Category | Markets | Volume |\n|----------|---------|--------|\n| AI/LLM \u0026 Other | 5,326 | $3.3B |\n| Politics | 868 | $3.7B |\n| Sports | 1,291 | $2.3B |\n| Geopolitics | 388 | $919M |\n| Crypto | 1,356 | $579M |\n| Economics | 134 | $715M |\n| Science/Tech | 157 | $117M |\n\n## Full Dataset (paid)\n\nThe free sample includes market metadata + 100K price previews.\n\n**[Get the full dataset on Gumroad →](https://manja8.gumroad.com/l/polymarket-data)**\n\n| Tier | Price | What You Get | Link |\n|------|-------|-------------|------|\n| Sample | $1 | markets.csv + 100K prices | [Gumroad](https://manja8.gumroad.com/l/polymarket-data) |\n| **Full** | **$9** | **10.8M prices + orderbooks (SQLite)** | **[Buy Now](https://checkout.dodopayments.com/buy/pdt_0NcwYHQb6UoiZb41mnshx)** |\n| **Subscription** | **$29/mo** | **Weekly updates + new markets** | **[Subscribe](https://checkout.dodopayments.com/buy/pdt_0NcwYR0akzPEQoh1leSk9)** |\n\nThe full dataset includes:\n- **10,820,040 price snapshots** at 15-minute intervals\n- **Orderbook depth snapshots** (top 10 levels, top markets)\n- **SQLite database** ready for pandas, DuckDB, or Polars\n- 30+ days of continuous data, refreshed weekly\n\n## Use Cases\n\n- **Backtest trading strategies** — our crash recovery strategy shows 75% WR on 6,225 simulated trades\n- **Mean reversion analysis** — after a \u003e20% drop, average return is +6.6% within 15 minutes\n- **Spread dynamics** — study bid/ask behavior across categories\n- **ML training data** — predict outcome probabilities from price patterns\n- **Research** — information aggregation efficiency in prediction markets\n\n## Data Pipeline\n\nData collected every 15 minutes by an automated pipeline:\n- Gamma API → market metadata + prices\n- CLOB API → orderbook depth for top markets\n- SQLite storage → optimized for analytical queries\n\n## Contact\n\n- Email: LuciferForge@proton.me\n- Website: [protodex.io](https://protodex.io)\n- GitHub: [@manja316](https://github.com/manja316)\n\n## License\n\nCC-BY-4.0. Free to use with attribution.\n\n---\n*Updated: April 17, 2026. Data refreshes weekly.*\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanja316%2Fpolymarket-historical-data","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmanja316%2Fpolymarket-historical-data","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanja316%2Fpolymarket-historical-data/lists"}