CricketArb is a Bloomberg Terminal-style scanner that detects arbitrage opportunities across cricket bookmakers and Polymarket prediction markets in real-time. It pulls live odds every 5 seconds during IPL, PSL and T20 World Cup matches, compares them using an XGBoost ML model, and sends Telegram alerts when guaranteed-profit windows open. Free and open source
Hey Product Hunt!
I built CricketArb because I kept noticing odds discrepancies between cricket bookmakers during live IPL matches — and wanted to automate finding them.
What it does:
CricketArb scans odds from Bet365, Betfair, Polymarket, and other platforms every 5 seconds. When the combined implied probability across any two platforms drops below 100%, it flags a guaranteed-profit arbitrage window and sends a Telegram alert.
The interesting part — prediction market arbitrage
Polymarket's crypto-native traders update slower than traditional bookmaker trading desks during live cricket. Bet365 reprices within 2-5 seconds of each ball. Polymarket takes 30-60 seconds. That persistent speed gap creates cross-platform arb windows averaging 1.8% profit.
Some data from tracking ~500 IPL overs:
- 4.2 arb windows per match on average
- Average window duration: 47 seconds
- Average profit per window: 1.8%
- Biggest single opportunity: 6.3%
- Most common during powerplays and death overs
Tech stack:
- React + TypeScript frontend (dark Bloomberg Terminal aesthetic)
- Express.js backend
- XGBoost ML model trained on Cricsheet ball-by-ball data
- The Odds API + Polymarket for price feeds
- Telegram Bot API for signal delivery
- Built on Replit
It's free and open source:
- Live scanner: https://cricketarb.com/terminal
- Full arbitrage guide: https://cricketarb.com/blog/cric...
- GitHub: https://github.com/InoxxAIsource...
- Free Telegram signals: https://t.me/cricedge
Would love feedback from anyone interested in sports analytics, prediction markets, or quantitative trading. Happy to answer any questions about the tech or the arbitrage m
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About CricEdge Arb Scanner on Product Hunt
“cricket arbitrage scanner see the spread before it closes”
CricEdge Arb Scanner was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #464 on the daily leaderboard. CricketArb is a Bloomberg Terminal-style scanner that detects arbitrage opportunities across cricket bookmakers and Polymarket prediction markets in real-time. It pulls live odds every 5 seconds during IPL, PSL and T20 World Cup matches, compares them using an XGBoost ML model, and sends Telegram alerts when guaranteed-profit windows open. Free and open source
CricEdge Arb Scanner was featured in Fintech (46.8k followers), Sports (11.2k followers), Artificial Intelligence (466.2k followers) and GitHub (41.2k followers) on Product Hunt. Together, these topics include over 125.2k products, making this a competitive space to launch in.
Who hunted CricEdge Arb Scanner?
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