Independiente Medellín vs. CR Vasco da Gama - More Markets

Platform comparison

Market context

Independiente Medellín and Vasco da Gama have already played the Copa Sudamericana tie, and the match finished 2-2, so a “More Markets” contract that still shows **0% YES** is best read as a market that failed to attract meaningful interest rather than one tracking live football uncertainty.[1] The fixture was a first-leg knockout playoff in the 2026 Copa Sudamericana, with broad pre-match coverage placing kick-off at 6:00 p.m. ET and live broadcast on beIN SPORTS.[2] In that setting, historical analogue matters less than execution: contracts around specific match-side markets in crypto venues often stay pinned near zero when the event is effectively settled or when traders do not expect a fresh information path before expiry.

For traders, the main catalysts are not on-pitch now but procedural: whether the venue has already resolved the contract from official match data, whether any delayed settlement or dispute window remains open, and whether the market was defined to include secondary outcomes beyond the final score. Since the settlement window runs to 2026-07-22T22:00:00Z, any late administrative update would matter more than footballing news. In broader crypto terms, USDC-denominated resolution means the main market risk is operational rather than directional; if this market sits on an exchange that reacts to BTC/ETH volatility, whale flows, or funding-rate shifts, those macro moves would mainly affect liquidity and spread, not the underlying event outcome.

Sources: 1 · 2 · 3

Methodology

Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.

Resolution & payout

Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.

Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.

FAQ

Why USDC and not ETH or USDT?

USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.

What does a transaction cost on Polygon?

Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.

Can I use Bitcoin directly?

No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.

Which crypto markets exist on Polymarket?

Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.

Are crypto prediction markets taxable in the US?

In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.