Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <$0.70T | 100% |
| $0.70-$0.80T | 0% |
| $0.80-$0.90T | 0% |
| $0.90-$1.00T | 0% |
| $1.00-$1.10T | 0% |
| $1.10-$1.20T | 0% |
| $1.20T+ | 0% |
Market context
Polymarket is trading this contract as a **USDC-settled** claim on Elon Musk’s Bloomberg net worth reading for 31 July 2026, with outcomes represented by **conditional tokens** on **Polygon** rather than by holding the underlying asset itself. With the market already pricing **100% YES**, the crowd is effectively treating a threshold outcome as settled unless Bloomberg’s final datapoint lands far enough below the relevant bracket to upset consensus.
The key comparison is how quickly Musk’s paper wealth has moved with Tesla and SpaceX valuations. Bloomberg’s index shows him at about **$942bn** now, after a year in which multiple reports have placed him anywhere from the high-600s to above $1tn, and even around **$1.4tn** at the June peak when SpaceX rerated sharply.[2][5][15][17] That range matters for reading the current probability: when almost all of his net worth is tied to concentrated equity stakes, a Bloomberg print can shift materially on one trading session, so markets that look “locked in” can still reprice if the underlying shares move hard before month-end.[1][2]
A trader watching this into settlement should focus on the Bloomberg Billionaires Index update itself, plus any Tesla or SpaceX catalysts that feed into it: earnings dates, financing headlines, IPO or tender pricing, and product or regulatory announcements. Recent coverage has linked Musk’s wealth swings to SpaceX’s valuation changes and Tesla weakness, while Bloomberg’s own profile remains the designated resolution source for this market.[2][5][6] In Polymarket terms, that means the probability is not about Musk’s real-world spending power, but about where the Bloomberg snapshot lands when the contract settles on Polygon after the final USDC outcome is confirmed.[6]
Methodology
This page reviews Elon Musk Net Worth on July 31? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi UK, which mirrors the Polymarket order book at 0% fees.
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
- 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.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
- 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 Elon Musk Net Worth on July 31? on Kalshi UK
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