Inter Miami CF vs. Philadelphia Union - More Markets

Platform comparison

Active sub-markets

Market context

Inter Miami CF will travel to face Philadelphia Union on 24 May 2026 in Major League Soccer regular-season play, with kickoff scheduled for 19:00 ET. The prediction market currently reflects a 30% implied probability for the "more markets" contract, suggesting traders expect additional betting options or market depth to become available before settlement at 23:00 ET on match day.

Historical precedent shows that MLS fixture liquidity on prediction markets typically correlates with fixture prominence and platform coverage. Inter Miami's recent elevation as a marquee franchise—bolstered by high-profile signings and increased broadcast reach—has drawn sustained trader interest, whilst Philadelphia remains a secondary-tier draw in most prediction-market cohorts. Comparable May fixtures between these clubs over the past three seasons have generated secondary-market activity in roughly 35–45% of instances, though the threshold varies by platform and contract specificity. The current 30% reading sits below this historical band, suggesting either conservative positioning or genuine uncertainty about whether additional derivative markets will launch.

Traders should monitor MLS fixture scheduling confirmations and any squad announcements affecting either side's perceived competitiveness, as these often trigger sportsbook and prediction-market expansion. Recent reporting from ESPN and MLSSoccer.com has confirmed the 24 May date without fixture postponement signals. Platform-specific liquidity patterns—particularly on Betfair and Kalshi—will determine whether secondary markets materialise; early-week announcements of injury news or tactical changes can accelerate market proliferation. Settlement hinges on whether qualifying "more markets" exist at the 23:00 ET deadline, not on match outcome.

Methodology

We track Inter Miami CF vs. Philadelphia Union - More Markets on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.