When will nuclear fusion be achieved?
YES means Before 2040
- 24h volume
- 5.91
- 10.9k lifetime
- Open interest
- 2,879
- −506 over 7d
- Spread
- 3¢
- 500 × 503 at the touch
- 24h range
- 36¢ – 54¢
- 37 recent trades
A YES contract costs 54¢ and pays $1 if it happens.
costs 49¢
An independent read of this market
Generated by an AI analyst from live exchange data and public web sources. Research and analytics, not investment advice. Markets can move after this was written.
Price history
YES price per candle with the bid/ask band, volume underneath. Times in UTC.
Order book
Resting orders, both sides shown as YES prices. Bars are size.
- ask1080¢
- ask1.7875¢
- ask1061¢
- ask2060¢
- ask259¢
- ask50059¢
- ask9958¢
- ask50354¢
- bid50051¢
- bid4236¢
- bid3036¢
- bid20035¢
- bid30034¢
- bid1,16323¢
- bid1,00022¢
- bid520¢
How this market resolves
Verbatim from Kalshi. Read this before the price.
If nuclear fusion is achieved before Jan 1, 2040, then the market resolves to Yes.
- opened
- Jun 4, 2025 · 2:00 PM UTC
- closes
- Jan 1, 2040 · 4:59 AM UTC · may close early
- settles by
- Jan 1, 2040 · 3:00 PM UTC
- ticker
- KXFUSION-40-JAN01
Other outcomes in this event
Outcomes in this event settle independently.
Recent trades
Over the last 37 trades, 3% of contracts were bought on the YES side.
| When | YES | Contracts | Side |
|---|---|---|---|
| 45m ago | 54¢ | 0.24 | bought yes |
| 45m ago | 54¢ | 1.54 | bought yes |
| 8h ago | 51¢ | 1.34 | bought no |
| 23h ago | 54¢ | 1.79 | bought yes |
| 23h ago | 36¢ | 1 | bought no |
| 5d ago | 49¢ | 1 | bought no |
| 6d ago | 44¢ | 100 | bought no |
| 6d ago | 41¢ | 100 | bought no |
| 6d ago | 39¢ | 100 | bought no |
| 6d ago | 40¢ | 22 | bought no |
| 6d ago | 46¢ | 92 | bought no |
| 6d ago | 37¢ | 100 | bought no |
| 6d ago | 40¢ | 100 | bought no |
| 6d ago | 47¢ | 20 | bought no |
| 6d ago | 38¢ | 100 | bought no |
Prices are YES cost in cents and approximate the market’s implied probability. Data is read live from the Kalshi Trade API on every page load. galdor.xyz places no orders and holds no positions. Research and analytics, not investment advice.