Infiniti Intelligence Hourly Briefing — Oct 13, 2026 · 11:24 PM ET

Demacia Cup matches rank near the top

Two League of Legends Demacia Cup playoff matchups placed second and third on Polymarket’s global most-traded list, according to the supplied summary. HANJIN BRION vs. LGD Gaming drew $7.6M, while Team WE vs. FlyQuest attracted $7.2M.

Both trailed Atlético Madrid vs. Manchester United, which led the list at $8.7M. The rankings put two esports matchups immediately behind the leading football fixture in the snapshot published Oct 13, 2026, at 11:24 PM ET.

Platform volume provides context

According to defirate.com, Polymarket recorded $4.5B in contract volume over Sep 14-Oct 13, 2026. The outlet separately reported $2.3B in dollars paid for that period, distinguishing contract volume from the amount paid.

Polymarket accounted for 5% of prediction-market volume over the reporting window, according to defirate.com. Its volume was down 9% from the preceding 30 days, placing the individual match rankings against a backdrop of lower platform-wide activity.

What it means for prediction markets

• Esports featured prominently: HANJIN BRION vs. LGD Gaming and Team WE vs. FlyQuest occupied two of the global book’s top three positions by reported trading volume.
• Volume is not an outcome forecast: The supplied figures show trading activity, but include no prices or implied probabilities for the matches.
• Measurement matters: Defirate.com distinguishes $4.5B in contracts from $2.3B in dollars paid. The supplied summary does not specify which measure underlies the individual match totals.

Polymarket US recorded $11.3B in contract volume over Sep 14-Oct 13, 2026, according to defirate.com. That represented 12% of prediction-market volume and a 138% increase from the preceding 30 days.

Growth and measurement

The same breakdown put dollars paid at $3.3B. That is a separate measure from contract volume: the $11.3B figure should not be read as the amount participants paid.

The supplied headline, published Oct 13, 2026 · 11:24 PM ET, instead lists $11.4B in 30-day volume. The provided material does not explain the difference between that headline figure and defirate.com’s $11.3B total.

The headline also reports a 3,565% increase in crypto volume. However, the accompanying source excerpt contains no crypto-specific figures, comparison period or calculation to substantiate that claim. The documented breakdown therefore supports the platform-wide growth figures, but does not establish how much crypto contributed.

What it means for prediction markets

• Activity increased sharply: The reported 138% rise measures contract-volume growth against the previous 30 days, not a change in any event’s probability.
• The measurement matters: Contract volume of $11.3B and dollars paid of $3.3B describe different aspects of activity and should remain distinct.
• Category conclusions remain limited: The supplied excerpt does not support attributing the broader increase to crypto or treating the headline’s 3,565% figure as independently verified.