PredictionBubbles
Kalshi · SportsOpen

Will Sam Burns lead at the end of Round 1 in the FedEx St. Jude Championship?

Sam Burns — market-implied probability

0.1%▼ -2.9 points in 24h

No 99.9%

$543Klifetime volume

$486K24h volume

$445Kopen interest

Sam Burns is trading at 0.1% on Kalshi, down 2.9 points in the last 24 hours. $543K traded over the market’s life, $486K of it in the last day. It resolves on 30 August 2026, 16 days from now.

By volume it is number 384 of the 704 open sports markets on the board, and $486K of that traded in the last day.

Trade this on Kalshi ↗

Current odds

Sam Burns0.1%
No99.9%

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

Price history

10 Aug2.8% – 9.0%11 Aug

Yes moved from 9.0% to 2.8% over the day charted — 6.2 points lower.

Price history for Yes over the day charted
Window open9.0%
Latest sample2.8%
Change over window-6.2 points
Window high9.0%
Window low2.8%
Samples2, about every 24 hours

Read off the samples the line is drawn from. A price moved; PredictionBubbles reports the move and does not determine what caused it. Points, not percent — a change from 20% to 25% is five points.

Sampled for Yes. The live board draws every outcome and lets you switch the window.

Market activity

$543KLifetime volume

traded over the market's life.

$486K24h volume

traded in the last day.

$445KOpen 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

opened

resolves

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

See other markets ending soon →

This market is new — see other new markets →

What does 0.1% mean?

The market is currently pricing the Sam Burns outcome at about 0.1%: a contract that pays $1 if the market resolves that way costs roughly 0.1% 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
Prices read

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.

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