PredictionBubbles
Kalshi · SportsOpen

Sevilla vs Atletico Winner?

Atletico — market-implied probability

98.0%▲ +51.0 points in 24h

No 2.0%

$999Klifetime volume

$944K24h volume

$674Kopen interest

Atletico is trading at 98.0% on Kalshi, up 51.0 points in the last 24 hours. $999K traded over the market’s life, $944K of it in the last day. It resolves on 1 September 2026, 2 days from now.

By volume it is number 226 of the 732 open sports markets on the board, and $944K of that traded in the last day.

Trade this on Kalshi ↗

Current odds

Atletico98.0%
No2.0%

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

Price history

18 Aug46.0% – 77.0%23 Aug

Yes moved from 66.0% to 46.0% over the 5 days charted — 20.0 points lower, ranging between 46.0% and 77.0% on the way.

Price history for Yes over the 5 days charted
Window open66.0%
Latest sample46.0%
Change over window-20.0 points
Window high77.0%
Window low46.0%
Samples6, 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

$999KLifetime volume

traded over the market's life.

$944K24h volume

traded in the last day.

$674KOpen 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

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

See other markets ending soon →

What does 98.0% mean?

The market is currently pricing the Atletico outcome at about 98.0%: a contract that pays $1 if the market resolves that way costs roughly 98.0% 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
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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