Will the U.S. confirm that aliens exist?
50/50 line24%Before Jan 20, 2029
Line nearest 50/50
24%
Runner-up
16%
Biggest 24h move
—
24h volume
$78K
Current odds
ladder — each rung is its own yes/noOdds over time
dailyDaily closing odds for the leading outcomes.
Where the large orders went
7 days · ≥ $1K- Before Jan 1, 2027YES $2K · NO $109K · 22 orders · biggest $19K
- Before Dec 1, 2026YES $3K · NO $23K · 6 orders · biggest $17K
- Before Nov 1, 2026YES $0 · NO $20K · 6 orders · biggest $9K
Recent large orders
| When | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Before Jan 1, 2027 | NO | 95¢ | $17K | |
| Before Jan 1, 2027 | NO | 95¢ | $3K | |
| Before Jan 1, 2027 | NO | 95¢ | $8K | |
| Before Jan 1, 2027 | NO | 95¢ | $1K | |
| Before Jan 1, 2027 | NO | 95¢ | $6K | |
| Before Dec 1, 2026 | YES | 4¢ | $1K | |
| Before Jan 1, 2027 | NO | 95¢ | $1K | |
| Before Jan 1, 2027 | YES | 5¢ | $2K | |
| Before Jan 1, 2027 | NO | 95¢ | $2K | |
| Before Dec 1, 2026 | NO | 97¢ | $4K |
All outcomes
5| Outcome | Odds | 24h change | 24h volume | Open interest |
|---|---|---|---|---|
| Before Jan 20, 2029 | 24% | — | $1K | $353K |
| Before Jan 1, 2028 | 16% | — | $6K | $597K |
| Before Jan 1, 2027 | 4% | -0.5 | $61K | $9.4M |
| Before Dec 1, 2026 | 2% | — | $10K | $473K |
| Before Nov 1, 2026 | 0% | — | $93 | $1.5M |