Phoenix Mercury vs. Indiana Fever

Platform comparison

Active sub-markets

Market context

The Phoenix Mercury secured a 111-109 victory over the Indiana Fever in their WNBA matchup on 24 June 2026 at Gainbridge Fieldhouse in Indianapolis, confirming the market’s 100% YES resolution to “Phoenix Mercury”. This result aligns with pre-game sportsbook lines that favoured the Mercury by 8.5 points, while prediction markets had already priced in a near-certain win before the final whistle.

Historically, such 100% implied probabilities in live sports contracts rarely materialise unless the outcome is settled before settlement, as seen in the 2024 case where the Los Angeles Sparks’ win was confirmed via early broadcast resolution. In this instance, the Mercury’s narrow but decisive win mirrors comparable tight contests where field-goal efficiency (59% for Mercury) outweighed possession stats, framing the current probability as a reflection of actual performance rather than speculative bias.

Traders should monitor post-game injury reports and roster updates, particularly regarding Caitlin Clark’s availability for upcoming fixtures, as her form directly influences Fever’s offensive ceiling. Recent coverage from ESPN notes the Mercury’s 5-13 season record contrasts with Indiana’s 10-7 standing, yet the Mercury’s superior shooting in the final quarter proved the decisive catalyst [1]. No further game delays are expected, and the settlement window remains fixed at 23:30 UTC on 24 June, with no make-up game required.

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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Best Prediction Markets, 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.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets 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.