Market comparison
Will there be a year without polio before 2030?
1 venue · 1 outcome rows · 0 comparable lines · 0 verified parity · active
Kalshi
Open venue ↗1 outcomes · $43K reported volume
Observed 8m ago
Recorded venue end date: Jan 1, 2030
Check settlement rules before comparing contracts. Matched outcomes may settle differently. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.
No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.
| Outcome | Kalshi | Difference |
|---|---|---|
Before 2030 Not alignedNo persisted outcome identity connects these venue contracts. | — |
Before 2030
Not alignedNo persisted outcome identity connects these venue contracts.
Kalshi
Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.