Topic
katy perry
3 markets across Kalshi and Polymarket, $213 traded today.
| Market | Chance | 24h | Last 24h | Best price | Volume 24h |
|---|---|---|---|---|---|
 2026 MTV Video Music Awards: HostTrevor NoahCultureEnds Sep 27, 2026 | 6% | — |  6¢ | $212 | |
 Katy Perry and Justin Trudeau: Engaged in 2026?CultureEnds Dec 31, 2026 | 12% | — | 14¢ | $0 | |
 Katy Perry and Justin Trudeau engaged by end of 2026?CultureEnds Dec 30, 2026 | 11% | — |  11¢ | — |