Phoenix Mercury vs. Indiana Fever

Platform comparison

Active sub-markets

Market context

The underlying real-world event is a WNBA game between the Phoenix Mercury and the Indiana Fever, scheduled for 7:30 PM ET on 24 June 2026 at Gainbridge Fieldhouse in Indianapolis, Indiana[1][7]. The market resolves to the winner based on the final score, including any overtime, with a 100% current crowd-implied probability favouring the Phoenix Mercury[3].

Historical precedents for similar high-confidence sports markets show that 100% probabilities often reflect either a decisive pre-game advantage or a lack of liquidity, rather than an absolute certainty of outcome[2][5]. Comparable cases in WNBA betting indicate that even teams with strong form can face unexpected variances, such as player fatigue or tactical shifts, which may explain why the probability sits at the maximum despite the Fever’s recent 10–7 record[2][5].

Traders should monitor official team announcements regarding player availability, particularly for Caitlin Clark of the Fever, whose performance heavily influences game dynamics[2]. The game’s broadcast on USA, AZFamily, and WTHR-13 may also provide real-time updates on in-game momentum shifts[7]. Additionally, regulatory frameworks such as Germany’s GlüStV and the US CFTC’s reach affect market accessibility, while the ‘no-KYC up to $1,500’ threshold allows broader participation without identity verification, enhancing liquidity for this specific market[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Phoenix Mercury vs. Indiana Fever 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

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Tax UK, 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?

Polymarket Tax UK 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.

What does it cost to trade on Polymarket Tax UK?

Zero. Polymarket Tax UK 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, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.