Will Jack Antonoff attend Taylor Swift and Travis Kelce's Wedding?

Prediction markets currently give a 85% probability that Will Jack Antonoff attend Taylor Swift and Travis Kelce's Wedding?. This contract trades at 85¢ on Kalshi, closing December 31, 2028. This market is pricing an 84% probability of Jack Antonoff attending a Swift-Kelce wedding, but the $0 24-hour volume and $946 open interest suggest minimal conviction behind that price.

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85¢
Bid/Ask 84/92¢·Spread 8¢·Vol $0·OI $947.07·Closes Dec 31, 2028·977d remaining
KXTAYLORSWIFTWEDDINGATTEND-28DEC31-JAC
7-day price41 snapshots · 6 regime
86¢84¢ current
Apr 841¢Apr 21

Analysis

12d ago

This market is pricing an 84% probability of Jack Antonoff attending a Swift-Kelce wedding, but the $0 24-hour volume and $946 open interest suggest minimal conviction behind that price. The extreme 193.6% implied yield on the "No" side indicates severe illiquidity on the downside, creating a potential arbitrage opportunity if skeptics can find counterparties. With nearly 3 years until expiration and a modest 1¢ price decline over the past week, this appears to be a speculative position with low trading activity rather than a market efficiently pricing genuine information.

Cross-venue

Also on polymarket at 89¢-4¢)

View counterpart →Match confidence 0.78IY 18.4%Close-time delta 17559h

Resolution rules

If Jack Antonoff attended Taylor Swift and Travis Kelce's Wedding, then the market resolves to Yes.

Indicators

IY (No) 196.2%
Adj IY 89%
CRI 5
Overround 8.3%
LAS 0.10
▶ Full indicator table (6)
IndicatorValue
IY (Yes)7.1%
IY (No)196.2%
Adj IY89%
CRI5
Overround8.3%
LAS0.10

Regime

Label
neutral
Score
0.5
Spread
8¢
Computed
4/29/2026, 8:48:51 PM
Has orderbookIndicators computed 4/29/2026, 8:38:54 PM

Trade

View on kalshisf trade KXTAYLORSWIFTWEDDINGATTEND-28DEC31-JAC yes 100

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