Will Bruno Mars be a Headliner at Lollapalooza Chicago 2026?

Prediction markets currently give a 3% probability that Will Bruno Mars be a Headliner at Lollapalooza Chicago 2026?. This contract trades at 3¢ on Kalshi, closing December 31, 2026. The market is pricing Bruno Mars as an extreme longshot at just 3¢ with an extraordinarily high implied yield of 4616% on the Yes side, suggesting either deep skepticism about his likelihood or potential mispricing given his headlining history.

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3¢
Bid/Ask 3/4¢·Spread 1¢·Vol $197·OI $11,760.48·Closes Dec 31, 2026·246d remaining
KXROLEATEVENTLOLLA-26DEC31-BRU
7-day price16 snapshots · 5 regime
4¢3¢ current
Apr 142¢Apr 20

Analysis

9d ago

The market is pricing Bruno Mars as an extreme longshot at just 3¢ with an extraordinarily high implied yield of 4616% on the Yes side, suggesting either deep skepticism about his likelihood or potential mispricing given his headlining history. The 2¢ spread is relatively tight despite minimal 24-hour volume of $18, while the $11,954 open interest indicates meaningful positions are already locked in at these levels. With 256 days until expiry and a neutral regime score, the recent price movement from 2¢ to 3¢ represents a modest uptick that could reflect either new information or natural volatility in a thin market.

Resolution rules

If Bruno Mars is the Headliner at Lollapalooza Chicago 2026, then the market resolves to Yes.

Indicators

IY (Yes) 4804.1%
IY (No) 4.6%
Adj IY 2402%
CRI 32
Overround 0.3%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)4804.1%
IY (No)4.6%
Adj IY2402%
CRI32
Overround0.3%

Regime

Label
neutral
Score
0.409
Spread
1¢
Computed
4/29/2026, 1:17:31 PM
Observability mediumEvent type cultural
Indicators computed 4/29/2026, 1:08:26 PM

Trade

View on kalshisf trade KXROLEATEVENTLOLLA-26DEC31-BRU yes 100

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