Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
68% | 32% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
68% | 32% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 18-20m | 68% |
| 20-22m | 18% |
| 16-18m | 5% |
| >22m | 5% |
| <16m | 0% |
Market context
Young Washington is set to open its domestic box office run this Fourth of July weekend, with early tracking suggesting a gross between $23 million and $35 million for the three-day opening. The film, a historical epic about the young George Washington timed to America’s 250th anniversary, stars British actor William Franklyn-Miller and is released by Angel Studios on 2,700 screens. Despite the quiet indie landscape, the movie faces competition from Minions & Monsters, which is forecast to open between $68 million and $87 million over five days.
Historically, opening weekend performance on major holidays like July 4 has been a strong predictor of a film’s domestic trajectory, though holiday releases can also suffer from sharp second-week drops if audience retention is weak. For instance, Supergirl recently collapsed 76% in its second weekend, losing to a George Washington-themed film and finishing with a ten-day total of just $48.8 million. This pattern underscores how opening numbers can become a verdict quickly, especially when follow-through is poor.
Traders should monitor Friday’s finalised domestic gross, which is currently estimated at $7.60 million including previews, and watch for any shifts in weekend performance as Minions & Monsters gains momentum. According to Box Office Mojo, the film has already grossed $7.597 million domestically. The settlement window ends on 6 July 2026, and the market will resolve based on The Numbers’ official 3-day figures once studio estimates are replaced with final data. On Polymarket, the contract is priced at 0% YES, reflecting the current crowd-implied probability that the film will not meet the higher bracket threshold. Conditional tokens on Polygon, settled in USDC, will execute the payout once the final value is confirmed.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade "Young Washington" Opening Weekend Box Office on PolyGram
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