Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
27% | 73% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
27% | 73% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Raul Castro was indicted by the US over the 1996 shoot-down of two Brothers to the Rescue aircraft, but an indictment is not the same as custody. The market therefore hinges on whether US personnel can physically detain him, which would usually require him to be outside Cuban protection or to travel into a jurisdiction where US authorities can act. With the implied probability at 27% YES, traders are pricing more than a symbolic legal move, but still a low chance of the far harder step of actual apprehension.
Comparable cases point to how difficult this is. US prosecutions of foreign officials often produce warrants, sanctions, and diplomatic pressure rather than arrest, especially when the target remains in a hostile state. Even high-profile indictments of sitting or former leaders usually only turn into custody if there is a regime change, a negotiated surrender, or an unexpected transit through a cooperating country. On the current facts, that makes outright capture by 30 June a tail event rather than a standard legal follow-through.
The main catalyst to watch is whether there is any new DOJ or White House statement indicating active operational steps rather than a paper indictment. Reuters has been the key source on the legal developments, and any follow-up about travel, extradition, or a custody arrangement would matter far more than routine court filings. Absent a sudden change in Cuba’s internal politics or a rare movement by Castro outside the island, the market is leaning on a very thin pathway to US custody.
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 Ex-Cuba leader Raul Castro in US custody by 2026? 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
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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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