Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Market context
MicroStrategy's corporate treasury strategy hinges on opportunistic Bitcoin accumulation, with the firm having deployed over $13 billion into BTC holdings since August 2020. The question centres on whether the company will announce a purchase exceeding 1,000 BTC during the specific week of 2–8 June. The crowd has priced this at 100% certainty, suggesting near-universal expectation of such an announcement within that window.
Historical precedent offers mixed signals for this confidence level. MicroStrategy has executed large tranches—including a 12,000 BTC purchase announced in February 2024 and a 27,200 BTC acquisition announced in December 2023—but these have been episodic rather than routine. The firm's purchasing cadence depends on capital availability, market conditions, and Michael Saylor's conviction timing. Whilst the company has demonstrated consistent appetite for accumulation, the specific timing of announcements within narrow seven-day windows introduces genuine execution risk that the 100% probability may not fully reflect.
Catalysts to monitor include MicroStrategy's quarterly earnings calendar and any capital-raising activities that would unlock fresh deployment capacity. Saylor's public statements on Bitcoin's macroeconomic backdrop carry particular weight; recent commentary has emphasised the asset's role as corporate treasury reserve. The firm typically announces purchases via SEC filings or press releases within days of execution. Any delay in capital markets activity or shifts in Saylor's public positioning could compress the likelihood of a >1,000 BTC announcement materialising precisely within this June window, despite the underlying bullish posture toward accumulation.
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 Who Will Win, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Who Will Win, 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?
- Who Will Win 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.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.
- 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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