SimpleFunctions

Who will perform at Harry Styles 30-night residency at Madison Square Garden (MSG) in New York City

Jorja Smith is priced at 12¢ on Kalshi. Current book: 8¢ bid, 13¢ ask, 5¢ spread. This outcome ranks #13 of 16 inside Who will perform at Harry Styles 30-night residency at Madison Square Garden (MSG) in New York City.

Price history

12¢ current

+9¢
0¢10¢
May 19, 2026May 24, 2026

Contract brief

If Jorja Smith performs (or it is announced that they will perform at) at Harry Styles 30-night residency at Madison Square Garden (MSG) in New York City during the official event timeframe, then the market resolves to Yes.

Outcome

Jorja Smith

Rank

#13 of 16

Leader

Elton John 16¢

Range

5¢-16¢

Family volume

$12

Identifier

KXPERFORMSTYLESMSG-26-JOR

May 25, 2026, 4:08 AM UTC · 29m ago

Implied probability

12¢
Latest venue quote
May 25, 2026, 4:08 AM UTC · 29m ago

Bid

Ask

13¢

Spread

Reported volume

$122

Family rank

#13 of 16

16 outcomes · Who will perform at Harry Styles 30-night residency at Madison Square Garden (MSG) in New York City

Closes

Nov 30, 2026

Family volume

$12

Orderbook snapshot

8 / 13¢

Kalshi
5¢ spread
BidSize
100¢714
8¢5
7¢200
3¢200
AskSize
13¢10
17¢200
20¢100
78¢811
80¢36

Contract terms

What resolves this market.

YES condition

If Jorja Smith performs (or it is announced that they will perform at) at Harry Styles 30-night residency at Madison Square Garden (MSG) in New York City during the official event timeframe, then the market resolves to Yes.

Venue

Kalshi

Closes

Nov 30, 2026

Identifier

KXPERFORMSTYLESMSG-26-JOR

SF Signal
SF Index
1110.24
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

2220.5%

IY (No)

16.8%

Adj IY

1110%

CRI

12

Overround

0.7%

Regime

neutral

Score

0.5

Full indicator table

2220.5%
16.8%
Adj IY
1110%
12
Overround
0.7%

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.