Trade: SCOTUS bars counting mail ballots after election day?
Resolution criteria on PolyGram: This market will resolve to “Yes” if the United States Supreme Court, in Watson v. Republican National Committee, rules that the federal election-day statutes preempt a state law that allows ballots cast by federal Election Day to be received and counted after election day, by August 1, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This market will resolve based on the Supreme Court’s decision in this case. Other related cases or legislation will not affect resolution. The resolution source for this market will be official information from the U.S. Supreme Court; however, a consensus of credible reporting will also be used.
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
- $10K
- Total Volume
- $39K
- 24h Volume
- —
- Open Interest
- $8K
Market outcomes
| SCOTUS bars counting mail ballots after election day? | 72% YES | 28% NO |
Market context
The Supreme Court is considering whether federal election-day statutes override state laws permitting mail ballots received after election day to be counted. Watson v. Republican National Committee directly addresses the tension between the Elections Clause, which grants Congress authority over federal election timing, and state sovereignty in election administration. The case centres on whether states can extend ballot receipt deadlines beyond election day itself, a practice several states currently employ. Resolution hinges on the Court's interpretation of 3 U.S.C. § 1 and related federal statutes that fix election day as the first Tuesday after the first Monday in November.
Precedent suggests the Court leans toward federal authority in election matters. Bush v. Gore (2000) and subsequent decisions have shown willingness to intervene in state election procedures when federal interests are implicated. The 2020 election cycle produced numerous state-level disputes over mail ballot deadlines, with some courts upholding extended receipt periods whilst others rejected them. The current 71% implied probability on Polymarket's order book reflects expectation that the Court will side with the Republican National Committee's argument that federal law preempts state extensions.
Key catalysts include the Court's decision timeline—cases argued in the 2024–2025 term typically resolve by June 2025, well ahead of the August 2026 settlement deadline. Traders should monitor oral argument scheduling, which the Court typically announces months in advance. Any signals from the justices' questions during argument or related rulings on election administration could shift the probability materially before final judgment.
Wikipedia Context
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Duns ScotusJohn Duns Scotus was a Scottish Catholic priest and Franciscan friar, university professor, philosopher and theologian. He is considered among the most important philosopher-theologians in Western Christendom during the last part of the medieval period, together with Thomas Aquinas, Bonaventure and William of Ockham.
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Lists of United States Supreme Court cases
This page serves as an index of lists of United States Supreme Court cases. The United States Supreme Court is the highest federal court of the United States.
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Baronage of ScotlandIn Scotland, the titles of "baron" or "baroness" refer to holders of a barony within the Baronage of Scotland, a rank of the ancient Scottish nobility. These are heritable titles of honour, traditionally granted by Crown charter as free baronies. Their legal recognition is upheld by various institutions, including the Court of the Lord Lyon, the Scottish Par
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Faculty of AdvocatesThe Faculty of Advocates is an independent body of lawyers who have been admitted to practise as advocates before the courts of Scotland, especially the Court of Session and the High Court of Justiciary. The Faculty of Advocates is a constituent part of the College of Justice and is based in Edinburgh.
How this market resolves
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
How to trade this market step by step
The mechanics for trading "SCOTUS bars counting mail ballots after election day?" are the same as any other PolyGram political 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.
- Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
- Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
- 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.
- Size your position. If you stake 100 USDC at 72% YES, you'll receive shares that pay $139 if YES resolves true — a 39% gross return. If NO resolves, your shares are worth $0.
- 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.
- 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?
$39K in lifetime turnover and $10K of resting liquidity puts this market in the below the median by volume for politics 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 around 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.
Frequently asked questions
What is the current probability for "SCOTUS bars counting mail ballots after election day?"?
As of today, traders on Polymarket price this outcome at 72%. 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 handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
When does this market close?
This prediction market is scheduled to close on 1 August 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 "SCOTUS bars counting mail ballots after election day?"?
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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