PredictionBubbles
Polymarket · SportsOpen

Map 1 Total Rounds: Over/Under 21.5

Over — market-implied probability

99.5%

Under 0.5%

$468lifetime volume

$46824h volume

$126liquidity

Over is trading at 99.5% on Polymarket. $468 traded over the market’s life, $468 of it in the last day. It resolves today, 13 August 2026.

By volume it is number 652 of the 673 open sports markets on the board, and $468 of that traded in the last day.

Trade this on Polymarket ↗

Current odds

Over99.5%
Under0.5%

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

Market activity

$468Lifetime volume

traded over the market's life.

$46824h volume

traded in the last day.

$126Liquidity

resting on the order book.

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

Market timeline

opened

resolves

Resolves today — recalculated on every 15-minute rebuild.

See other markets ending soon →

This market is new — see other new markets →

What does 99.5% mean?

The market is currently pricing the Over outcome at about 99.5%: a contract that pays $1 if the market resolves that way costs roughly 99.5% 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
Polymarket
Type
on-chain, Polygon
Updated
every 15 minutes
Prices read

Polymarket is an on-chain venue settling in USDC on Polygon. 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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