PredictionBubbles
Kalshi · SportsOpen

Will Justin Rose win the FedEx St. Jude Championship?

Justin Rose — market-implied probability

1.0%▼ -0.6 points in 24h

No 99.0%

$392Klifetime volume

$342K24h volume

$344Kopen interest

Justin Rose is trading at 1.0% on Kalshi, down 0.6 points in the last 24 hours. $392K traded over the market’s life, $342K of it in the last day. It resolves on 30 August 2026, 18 days from now.

By volume it is number 417 of the 633 open sports markets on the board, and $342K of that traded in the last day.

Trade this on Kalshi ↗

Current odds

Justin Rose1.0%
No99.0%

Prices are the market’s implied probability: a contract at 62% costs 62 cents and pays $1 if it resolves true.

Market activity

$392KLifetime volume

traded over the market's life.

$342K24h volume

traded in the last day.

$344KOpen interest

still committed in open positions.

Where the venue does not publish a figure, it is left out rather than shown as zero.

Market timeline

9 August 2026opened

30 August 2026resolves

18 days remaining — recalculated on every 15-minute rebuild.

What does 1.0% mean?

The market is currently pricing the Justin Rose outcome at about 1.0%: a contract that pays $1 if the market resolves that way costs roughly 1.0% of its payout to buy. That number is the market-implied probability — the aggregated judgment of traders with money at stake, not a forecast by PredictionBubbles.

When the price moves, the market has repriced the question — the 24-hour figure on this page is that move in probability points, not percent. Markets can be early, late or wrong; what keeps the number honest is that anyone who disagrees can trade against it.

Where this price comes from

Source
Kalshi
Type
CFTC-regulated, US
Updated
every 15 minutes

Kalshi is a CFTC-regulated US exchange settling in dollars. The number above is the last traded price on this contract, pulled from the venue’s public API and refreshed every 15 minutes. This site takes no position and sets no price of its own.

To weigh it against the same question elsewhere, open the live board: it puts the busiest open Polymarket and Kalshi market side by side, sized by volume and colored by probability.