Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
| December 31, 2025 | 0% YES | 100% NO |
| December 31, 2026 | 83% YES | 18% NO |
| March 31, 2026 | 0% YES | 100% NO |
| June 30, 2026 | 61% YES | 39% NO |
| May 31, 2026 | 26% YES | 75% NO |
Market context
MicroStrategy has said it has no plan to sell its Bitcoin, and its corporate filings and purchase updates still frame the treasury as a long-term reserve rather than a trading book. The market’s 0% implied probability reflects that stance, but it should be read alongside the practical constraints: any disposal would likely be visible quickly in company disclosures, and on-chain movements from known treasury wallets would invite immediate scrutiny. Strategy’s own metrics page currently shows 843,738 BTC held, underscoring how large any sale would need to be to matter for this contract.
The closest comparables are Bitcoin treasury firms that have used equity, convertibles or preferred stock to fund purchases rather than selling coins, because selling has generally been treated as a last-resort liquidity event. MicroStrategy’s earlier commentary also matters: the company previously signalled it would issue shares only when the stock traded at a substantial premium to net asset value, then later became more flexible, which is a reminder that financing rules can change under stress. That said, the current consensus remains that a Bitcoin sale before year-end 2025 is a tail risk rather than a base case, and there is no standard sportsbook line providing a meaningful counter-price to the prediction market’s zero.
Traders should watch quarterly earnings calls, any debt or preferred-stock refinancing, and changes in the company’s Bitcoin purchase cadence on strategy.com/purchases. A forced sale would be most plausible if leverage, collateral terms or capital-market access tightened sharply, rather than from a deliberate portfolio rebalance. Reuters-style reporting on treasury policy changes, plus any confirmed on-chain transfers from corporate wallets to exchanges, would be the clearest early warning signs.
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.
- 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 fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade MicroStrategy sells any Bitcoin by 2025? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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