Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Club Bolívar O/U 0.5 | 100% |
| Club Bolívar 1st Half O/U 0.5 | 100% |
| Grêmio FBPA (-1.5) | 0% |
| Club Bolívar (-1.5) | 0% |
| Grêmio FBPA (-2.5) | 0% |
| Club Bolívar (-2.5) | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Grêmio FBPA O/U 0.5 | 0% |
| Grêmio FBPA O/U 1.5 | 0% |
| Grêmio FBPA O/U 2.5 | 0% |
| Club Bolívar O/U 1.5 | 0% |
| Club Bolívar O/U 2.5 | 0% |
| Grêmio FBPA 1st Half O/U 0.5 | 0% |
| Grêmio FBPA 1st Half O/U 1.5 | 0% |
| Club Bolívar 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Grêmio FBPA 2nd Half O/U 0.5 | 0% |
| Grêmio FBPA 2nd Half O/U 1.5 | 0% |
| Club Bolívar 2nd Half O/U 0.5 | 0% |
| Club Bolívar 2nd Half O/U 1.5 | 0% |
Market context
Bolívar and Grêmio meet in a Copa Sudamericana tie at the Estadio Hernando Siles, and the underlying event is a single-match knockout context rather than a league fixture, which matters when modelling “more markets” because prop listings can expand or vanish quickly once the official stat feed is locked in[13]. The crowd-implied **0% YES** suggests the market is currently pricing no additional market launch before settlement, so a programmatic trader would treat this as a binary around product availability rather than match outcome.
The historical frame is thin but useful: the clubs have only four previous meetings, all in Copa Libertadores, with Grêmio leading the series 3-1, and reports also note that the Bolivian home win came at altitude in La Paz[1][2][16]. That matters for tooling because a rules-based bot should not overweight the head-to-head alone; for “more markets” a more reliable signal is whether the sportsbook or exchange has already published side markets on totals, cards, player stats or qualification props, since those are typically the inputs that trigger a new contract class.
For catalysts, watch the official CONMEBOL fixture page and pre-match team news for line-up, venue and scheduling confirmations, because those are the practical dependencies that can change whether extra markets are listed before the settlement window closes[13]. Recent reporting around the game also points to form and context: Bolívar arrived off a 4-0 domestic win, while Grêmio had just lost 2-1 to Mirassol, so traders running conditional orders would likely key off late publication of starting XIs, transmission of official odds feeds, and whether the exchange mirrors any new market types already shown elsewhere[7][12][19].
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 Kalshi Fees, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- 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.
Trade Grêmio FBPA vs. Club Bolívar - More Markets on Kalshi Fees
Live order book, 0% fees, USDC settlement in seconds.
Open live market →