Jon-Becker/prediction-market-analysis resource
A framework for collecting and analyzing prediction market data, including the largest publicly available dataset of Polymarket and Kalshi market and trade data. observed · 2026-08-28
Health v2 · maintenance only
60/100
- Activity 97
- Release rhythm 35
- Longevity 20
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 284
- days_rel: n/a
- days_push: 23
- n_releases_24m: 0
Adoption not part of the score
3774 stars · 532 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A Python framework for collecting and analyzing prediction market data from Polymarket and Kalshi, including the largest publicly available dataset of market and trade data. It provides API/blockchain indexers, Parquet-based storage, and an extensible analysis framework for generating statistics and figures.
Use cases
- download historical polymarket and kalshi trade data
- analyze prediction market microstructure and longshot bias
- collect prediction market data via api
- research wealth transfer in betting markets
- run statistical analyses on market trades
- study market maker vs taker returns
When to choose
- you need large-scale historical prediction market data for research
- you want reproducible analysis pipelines over Polymarket/Kalshi data
- you study market efficiency or longshot bias empirically
When to avoid
- you need real-time trading or order execution
- you only want a small sample of current market prices
- you cannot handle a 36GiB dataset download
Facets
dataset · maturity active
data-science etl analytics data-visualization data-science analytics fintech big-data python cli cross-platform prediction-markets polymarket kalshi parquet market-microstructure trading-data research
2 sources
- readme: https://github.com/Jon-Becker/prediction-market-analysis · fetched 2026-08-28 · fca844720378
- homepage: https://jbecker.dev/research/prediction-market-microstructure · fetched 2026-08-29 · f3a0a94eaab1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Jon-Becker/prediction-market-analysis | main | 60 |
For agents
markdown · JSON · MCP: product_card(name="Jon-Becker/prediction-market-analysis")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem