Trending market · updated Nov 3, 4:54 PM ET
Largest IPO by market cap in 2026?
Leading on Polymarket: SpaceX, 64%. $178K traded in the last 24 hours, and it's set to close around January 2, 2027.
| Outcome | Polymarket | 24h |
|---|---|---|
| SpaceX | 64% | +2 pts |
| Anthropic | 28% | −10 pts |
| OpenAI | <1% | – |
| ByteDance | <1% | – |
| Stripe | <1% | – |
| Databricks | <1% | – |
| SHEIN | <1% | – |
| Waymo | <1% | – |
| Revolut | <1% | – |
| Discord | <1% | – |
| Perplexity AI | <1% | – |
| Kraken | <1% | – |
Day by day
| Date | Odds that day |
|---|---|
| 2026-11-03 | SpaceX 64% · Anthropic 28% · OpenAI <1% · ByteDance <1% |
| 2026-11-01 | SpaceX 56% · Anthropic 45% · OpenAI <1% · ByteDance <1% |
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Odds are each market's last price shown as a chance (Kalshi: its current asking price), and they change all the time. Not a prediction and not financial advice. Sources: Polymarket. All trending markets