Finance
Signal: MediumMarket data current
Will SpaceX have the highest IPO Market Cap 2026?
56%
Limited history-6.0pp
24h activity $6KCloses 31 Dec 2026
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Current implied probability
0%24h probability change is not available. Treat current pricing as a snapshot until more history accumulates.
Signal: LowThis market has limited liquidity/activity, so recent probability moves may be distorted by small trades or sparse updates.
Current
0%
24h Change
0.0pp
7D Change
Not enough history
30D Change
Not enough history
Snapshots
100
Implied probabilities from synced Polymarket data. EventAlpha does not support trading.
Investigate pack
Movement read, related outcomes, resolution rules, and context in one place. Verify live prices on Polymarket before relying on any figure.
This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.
24h probability change is not available. Treat current pricing as a snapshot until more history accumulates.
Low liquidity can exaggerate probability moves. Treat this as a weak signal unless confirmed by higher volume or external context.
Source event comparison
Grouped because Polymarket supplied the same event identifier. Inactive outcomes are retained for context, not promoted as live signals.
| Outcome | Probability | 24h change | Liquidity | State |
|---|---|---|---|---|
| SpaceX | 55.5% | -6.0pp | $58K | active |
| Anthropic | 43.6% | +6.0pp | $32K | active |
| OpenAI | 0.3% | — | $53K | active |
| Stripe | 0.1% | — | $48K | active |
| Kraken | 0.1% | — | $92K | active |
| Revolut | 0.1% | — | $81K | active |
| Databricks | 0.1% | — | $23K | active |
| SHEIN | 0.1% | — | $75K | active |
| Waymo | 0.1% | — | $85K | active |
| ByteDance | 0.1% | — | $35K | active |
| Discord | 0.1% | — | $79K | active |
| Perplexity AI | 0.1% | — | $87K | active |
Probability sum: 99.8% (informational; not an arbitrage claim)
This market will resolve to the company that achieves the highest market capitalization in U.S. dollars based on the official closing price on its first trading day in 2026. This market will resolve to a company that completes an Initial Public Offering (IPO) between January 1 and December 31, 2026, 11:59 PM ET. Market capitalization is defined as the total number of outstanding shares multiplied by the closing share price on the first trading day. If two or more companies have exactly equal highest closing market capitalizations, this market will resolve to the company whose listed name comes first alphabetically. Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. In case the respective company's primary exchange’s official listing page does not report in U.S. dollars, it will be converted to U.S. dollars using the U.S. Federal Reserve Board’s H.10 foreign exchange reference rate for the relevant currency pair on the company’s first trading day (https://www.federalreserve.gov/releases/h10/). If no such rate is available for the relevant trading day, the most recent previously published rate will be used. If the relevant currency is not listed, another credible exchange rate source will be used. A listed company may resolve to "No" as soon as it becomes unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded. In the event of an interruption in the course of the normal trading session on the respective companies’ 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 as the first day of trading for purposes of this market.
No otherwise — if the Yes condition is not satisfied by the resolution criteria.
This market resolves according to the source market rules. Review the source market before relying on this interpretation.
Market close time (source timestamp): 31 Dec 2026, 00:00 UTC
Competing outcomes linked by the same source event (source confidence).
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