Polymarket market analysis
Will Deep Fission's market cap be between $1.25B and $1.5B at market close on IPO day?
Summary
This market will resolve based on Deep Fission's market capitalization at the closing price on its first day of trading. As of market creation, the IPO is scheduled to price on May 29 (ET). If no such IPO occurs by July 31, 2026, 11:59 PM ET, the market will resolve to "No IPO before August 2026". Market capitalization expresses the monetary value of a company's outstanding shares, stated in its pricing currency. It is calculated as the total number of outstanding shares, multiplied by the official closing share price of the publicly traded class on the first trading day. If necessary, to accurately capture the company's total market capitalization, rather than a stock-class-specific market capitalization, the calculation will include all outstanding share classes and apply any stated conversion ratios to the publicly traded class. Where no conversion right exists, such shares will be counted at their stated outstanding amount without discount, unless official filings explicitly specify differently. The number of outstanding shares will be determined from official company filings or disclosures (e.g., SEC filings). The closing share price on the first trading day will be determined from the primary exchange's official listing page. If the relevant value falls exactly between two brackets, this market will resolve to the higher range bracket. The primary resolution source for this market will be official company filings and the primary exchange's official listing page. The market capitalization will be determined through appropriate calculation using the total outstanding shares and the closing price from the first day of trading. In the event of an interruption in the normal trading session on the specified company's first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that day as the first day of trading for the purposes of this market.
Spread analysis
No intra-market edge right now (sum of best asks is at or above $1.00).
Polymarket taker fees vary by category between 0% and 1.8%. Always confirm before sizing.
Outcomes
| Outcome | Best ask |
|---|---|
| Yes | 8.6% |
| No | 91.5% |
Price history
Last 7 days
Frequently asked questions
- What is this market about?
- Will Deep Fission's market cap be between $1.25B and $1.5B at market close on IPO day? The market resolves on May 29, 2026 based on the rules described on Polymarket.
- How does intra-market arbitrage work here?
- If the best-ask prices for every outcome sum to less than $1.00, you can buy each outcome and be guaranteed a $1.00 payout regardless of which one resolves YES.
- What are the fees?
- Polymarket taker fees on this category are typically between 0% and 1.8%. Confirm the live fee on Polymarket before placing orders.