Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
2% | 98% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
2% | 98% | 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
Bitcoin will trade on June 25, 2026, and the market is asking what price level it will reach by that date. On Polymarket today, this contract sits at a 2% implied probability for the “YES” outcome, reflecting the crowd’s view that a significant price spike is unlikely. The platform prices this using USDC on the Polygon network, where conditional tokens lock in the settlement based on the final on-chain price feed.
Historically, similar June forecasts have often clustered around consolidation ranges rather than breakout events. In May 2026, Bitcoin hovered near $76,135 with $21B daily volume, and analysts projected a base case of $74,000–$80,000 through early June, with the Fed meeting on June 17 as the key directional trigger [1]. Bearish scenarios pointed to a drop toward $62,000 by end-of-month if support at $75,000 failed, while bullish cases required reclaiming $78,000 and breaking $80,000 on volume [1]. This structure aligns with the current 2% probability, suggesting traders expect the base case to hold.
Traders should monitor the June 17 Fed decision, institutional ETF flows, and any sudden shifts in whale activity. Recent data shows May ended with the largest monthly ETF outflow of 2026, pressuring prices ahead of June [8]. A daily close under $75,000 could accelerate selling toward $62,000, while reclaiming $77,500–$78,000 remains the most critical price event to watch [1]. Conditional token settlements will reflect the final USDC price on Polygon, making on-chain liquidity and oracle reliability essential for accurate outcomes.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, 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?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 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.
Trade Pronóstico: What price will Bitcoin hit on June 25? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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