Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
91% | 9% | 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 |
|---|---|
| Golden State Warriors | 91% |
| Team A | 50% |
| Team B | 50% |
| Other | 50% |
| Cleveland Cavaliers | 30% |
| Orlando Magic | 7% |
| Brooklyn Nets | 5% |
| Miami Heat | 5% |
| Indiana Pacers | 3% |
| Los Angeles Lakers | 2% |
| Washington Wizards | 2% |
| Atlanta Hawks | 1% |
| Charlotte Hornets | 1% |
| Dallas Mavericks | 1% |
| Detroit Pistons | 1% |
| LA Clippers | 1% |
| Memphis Grizzlies | 1% |
| Milwaukee Bucks | 1% |
| New Orleans Pelicans | 1% |
| Oklahoma City Thunder | 1% |
| Philadelphia 76ers | 1% |
| Phoenix Suns | 1% |
| San Antonio Spurs | 1% |
| Toronto Raptors | 1% |
| Utah Jazz | 1% |
| Boston Celtics | 0% |
| Chicago Bulls | 0% |
| Denver Nuggets | 0% |
| Houston Rockets | 0% |
| Minnesota Timberwolves | 0% |
| New York Knicks | 0% |
| Portland Trail Blazers | 0% |
| Sacramento Kings | 0% |
Market context
Draymond Green has officially declined his $27.7 million player option with the Golden State Warriors, becoming an unrestricted free agent and opening the door for a potential move to a new team before the October 2026 deadline[1][2]. Despite this real-world shift, the market currently implies a 0% chance he joins any listed team, suggesting traders expect him to re-sign with the Warriors or retire, resolving the bet to "Other".
Historically, veteran defenders like Green who opt out late in their careers often return to their original clubs on reduced terms to preserve roster flexibility, as seen when the Warriors previously re-signed him to a multi-year deal after a similar free-agency period[3]. Comparable cases show that when a team is pursuing a superstar like LeBron James, retaining a core veteran on a cheaper contract becomes a strategic priority, making a departure less likely than the market’s zero probability implies[2].
Traders should monitor the Warriors’ official free-agency announcements and any declarations regarding LeBron James’ potential signing, as these catalysts will determine whether Green departs or re-signs[2]. The market leans heavily on the Warriors’ stated plan to form a "Big 4" with LeBron and Anthony Davis, which requires Green’s financial flexibility rather than his departure[2]. Watch for updates from ESPN insider Shams Charania or Jordan Schultz, who first reported Green’s opt-out and continue to track the team’s roster strategy[1][2].
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for NBA Free Agency: Draymond Green Next Team plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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