Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| June 30, 2026 | 99% |
| December 31, 2025 | 0% |
Market context
Aleksandar Vučić has publicly announced his intention to resign from the presidency of Serbia within weeks, a move triggered by sustained youth-led anti-corruption protests that have eroded his political authority. This declaration, made in Belgrade on 27 June 2026, immediately resolves the prediction market titled “Vučić out as Serbian President by…” to “Yes”, regardless of the exact date his resignation formally takes effect, because the market’s rules state that an announcement of resignation before the settlement window ends constitutes a “Yes” outcome[1][2].
Historically, Serbian presidents have rarely resigned voluntarily; comparable cases include Slobodan Milošević, who was removed after electoral defeat and international pressure, and Boris Tadić, who stepped down following electoral loss rather than protest-driven resignation. Vučić’s case diverges sharply as it stems from domestic civil unrest rather than electoral mechanics, making the 0% crowd-implied probability before the announcement a clear mispricing that failed to account for the volatility introduced by student mobilisation[3][7].
Traders should monitor the formal submission date of Vučić’s resignation, the timing of early presidential and parliamentary elections, and any potential delays in the transfer of power, as these dependencies determine the precise settlement moment. Recent reporting from AP News confirms that Vučić stated he will submit his resignation within weeks, paving the way for early elections, which aligns with the market’s resolution criteria[1]. The divergence between sportsbook lines (which typically do not cover such political events) and the now-100% implied probability in prediction markets highlights the unique value of cross-platform odds comparison for political contracts[2][5].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
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