<p><span style="font-weight: 400;">Arkham Intelligence, the onchain analytics platform, has launched a system designed to identify the best-performing prediction markets traders, the firm said Monday.</span></p>
<p><span style="font-weight: 400;">“</span><span style="font-weight: 400;">The rating uses an Elo/MMR-style system that ranks traders based on prediction accuracy,” Arkham said in a <a href="https://x.com/arkham/status/2071653293567225913">post to X</a>. “Every correct prediction that a trader makes will increase their Elo score relative to other traders.
Correct predictions at lower odds will increase a traders Elo by more than correct predictions at higher odds.”</span></p>
<p><span style="font-weight: 400;">Unlike profit-and-loss rankings, Arkham's system prioritizes accuracy over the amount of money wagered or earned, which means smaller traders with stronger win rates can outrank larger, more profitable traders.</span></p>
<p><span style="font-weight: 400;">The launch comes as <a href="https://www.theblock.co/post/405854/world-cup-boom-sends-polymarket-volume-up-300-while-kalshi-sets-open-interest-records">trading volumes</a> on the two dominant prediction markets platforms, Polymarket and Kalshi, continue to climb.
