Sports

Trade: Indiana Fever vs. Washington Mystics

51% YES 49% NO

Opened · Settles

Resolution criteria on PolyGram: In the upcoming WNBA game, scheduled for June 8 at 7:00PM ET: If the Indiana Fever win, the market will resolve to "Indiana Fever". If the Washington Mystics win, the market will resolve to "Washington Mystics". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.

PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.

Liquidity
$24
Total Volume
—
24h Volume
—
Open Interest
—
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Market outcomes

Indiana Fever vs. Washington Mystics 51% YES50% NO

Market context

The Indiana Fever and Washington Mystics will contest a regular-season WNBA matchup on 8 June at 7:00 PM ET. The current order book on Polymarket reflects a 51% implied probability for an Indiana victory, suggesting near-parity between the two franchises in trader assessment. This tight pricing indicates genuine uncertainty about the outcome, with neither side commanding substantial confidence among market participants.

The Fever have undergone significant roster reconstruction in recent seasons, whilst the Mystics have maintained relative stability around their core players. Historical matchup data and season-to-date performance metrics typically inform baseline expectations for such contests. The current probability sits within the range one would expect for two mid-tier WNBA teams without pronounced structural advantages, though specific roster health and recent form variations can shift these assessments materially.

Traders should monitor roster availability in the days preceding the fixture, particularly any late injury announcements from either franchise. Back-to-back scheduling or travel fatigue could influence performance, as could any recent trades or roster moves announced before the settlement window closes. Weather conditions are immaterial for an indoor venue, but confirmation of the scheduled tip-off time and any potential postponement notices warrant attention given the settlement rules specify the market remains open if the game is delayed.

Wikipedia Context

  • Indiana Fever
    Indiana Fever

    The Indiana Fever are an American professional basketball team based in Indianapolis. The Fever compete in the Women's National Basketball Association (WNBA) as a member of the Eastern Conference. The team was founded for the 2000 WNBA season. The team is owned by Herb Simon, the founder of Simon Property Group.

  • Indiana General Assembly
    Indiana General Assembly

    The Indiana General Assembly is the state legislature, or legislative branch, of the U.S. state of Indiana. It is a bicameral legislature that consists of a lower house, the Indiana House of Representatives, and an upper house, the Indiana Senate. The General Assembly meets annually at the Indiana Statehouse in Indianapolis.

  • Indiana Repertory Theatre
    Indiana Repertory Theatre

    Indiana Repertory Theatre, frequently abbreviated IRT, is a professional regional theatre in Indianapolis, Indiana that began as a genuine repertory theatre with its casts performing in multiple shows at once. It has subsequently become a regional theatre and a member of the League of Resident Theatres. A standard season typically consists of six plays on tw

  • Indiana Governor's Residence
    Indiana Governor's Residence

    The Indiana Governor's Residence is the official home of the family of the governor of Indiana and is located in Indianapolis, Indiana. In use since 1973, it is the sixth official residence of Indiana's governors. The current tenant is Governor Mike Braun.

Resolution source

This market settles from the official outcome published at https://www.wnba.com/scores. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.

How to trade this market step by step

The mechanics for trading "Indiana Fever vs. Washington Mystics" are the same as any other PolyGram sporting event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.

  1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
  2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
  3. Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
  4. Size your position. If you stake 100 USDC at 51% YES, you'll receive shares that pay $196 if YES resolves true — a 96% gross return. If NO resolves, your shares are worth $0.
  5. Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
  6. Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

How active is this market?

$0 in lifetime turnover and $24 of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.

The market has been open for under a month — fresh enough that information asymmetry remains a real factor.

Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.

Key terms

YES / NO share
A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
CLOB
Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
Liquidity
USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
UMA optimistic oracle
The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
Slippage
The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
Conditional token
ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

What is the current probability for "Indiana Fever vs. Washington Mystics"?

As of today, traders on Polymarket price this outcome at 51%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.

How does this market resolve?

Resolution is sourced from https://www.wnba.com/scores. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.

When does this market close?

This prediction market is scheduled to close on 8 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.

How can I trade on "Indiana Fever vs. Washington Mystics"?

To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.

What happens when the market resolves?

When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.

Risk and regulatory note

Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.

Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.

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