Live Odds · Updated October 24, 2026

Sydney FC vs. Adelaide United FC - More Markets

As of October 24, 2026, 09:12 PM ET, Polymarket traders price O/U 8.5: Under at 99.7% in Sydney FC vs. Adelaide United FC - More Markets — $896 traded so far.

Last updated October 24, 2026, 09:03 PM ET with live prices from Polymarket. 24h volume: $891.
Leading outcome
O/U 8.5: Under
100%
A 99.7% price implies roughly a 100-in-100 chance, set by traders risking real money.
24H −45.7 pts7D −4.5 pts
O/U 8.5: Under99.7%
Adelaide United FC (-3.5): Sydney FC99.2%
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Range since October 12, 2026: 50.5% – 99.7% · Opened at 50.5%

Market facts

Event data
Event
Sydney FC vs. Adelaide United FC - More Markets
Category
Sports, Games, Soccer, Australian A-League
Scheduled end
October 25, 2026, 12:00 AM ET
Total volume
$896
Volume (24h)
$891
Liquidity
$321.5K
Markets
46
Leading outcome
O/U 8.5: Under — 99.7%
Resolution source
https://www.a-league.com.au/

What is the current price?

Momentum & history

The leading outcome, O/U 8.5: Under, is priced at 99.7%.

Price changes for the leading market — 24 hours: -45.7 pts; past week: -4.5 pts.

Since October 12, 2026, O/U 8.5: Under has traded between 50.5% and 99.7%. It opened at 50.5% and last traded at 99.7%.

DayClose
Oct 17, 202650.5%
Oct 18, 202650.5%
Oct 19, 202651.5%
Oct 20, 202651.5%
Oct 22, 202655.5%
Oct 23, 202651.5%
Oct 24, 202699.7%

Who is favored to win?

Outcomes

O/U 8.5: Under is favored at 99.7%.

OutcomePriceImplied probability24h changeVolumeVolume share
O/U 8.5: Under100¢99.7%+45.7 pts$00.0%
Adelaide United FC (-3.5): Sydney FC99¢99.2%+37.7 pts$00.0%
O/U 7.5: Under99¢99.1%+39.6 pts$00.0%
Adelaide United FC O/U 4.5: Under99¢98.6%+47.1 pts$00.0%
Sydney FC O/U 4.5: Under98¢97.8%+45.2 pts$00.0%
O/U 6.5: Under97¢97.0%+1.6 pts$00.0%
Sydney FC (-3.5): Adelaide United FC97¢97.0%+40.9 pts$00.0%
Adelaide United FC (-2.5): Sydney FC96¢95.6%+0.5 pts$00.0%
Adelaide United FC O/U 3.5: Under95¢95.2%+43.6 pts$00.0%
O/U 0.5: Over94¢94.5%-0.5 pts$00.0%
O/U 5.5: Under92¢92.5%-1.5 pts$00.0%
Sydney FC O/U 3.5: Under92¢92.5%+40.5 pts$00.0%
Sydney FC (-2.5): Adelaide United FC91¢91.0%-0.5 pts$00.0%
1st Half O/U 3.5: Under91¢91.0%+38.5 pts$00.0%
Adelaide United FC (-1.5): Sydney FC87¢87.0%-0.5 pts$63070.3%
1st Half O/U 2.5: Under86¢86.0%—$00.0%
Adelaide United FC O/U 2.5: Under86¢86.0%+35.5 pts$00.0%
O/U 4.5: Under83¢83.0%—$00.0%
Sydney FC O/U 0.5: Over80¢80.5%+28.0 pts$50.6%
O/U 1.5: Over80¢80.0%—$50.6%
Sydney FC 1st Half O/U 1.5: Under80¢80.0%—$00.0%
Sydney FC O/U 2.5: Under79¢79.0%-1.0 pts$00.0%
Sydney FC (-1.5): Adelaide United FC78¢78.0%-1.0 pts$00.0%
Adelaide United FC 1st Half O/U 1.5: Under78¢78.0%-2.0 pts$00.0%
Adelaide United FC O/U 0.5: Over74¢74.0%-1.5 pts$00.0%
1st Half O/U 0.5: Over73¢73.0%—$00.0%
O/U 3.5: Under66¢65.5%-1.0 pts$14716.4%
1st Half O/U 1.5: Under62¢62.5%-1.0 pts$00.0%
Adelaide United FC O/U 1.5: Under62¢62.0%+0.5 pts$00.0%
Both Teams to Score60¢60.5%+1.0 pts$00.0%
O/U 2.5: Over56¢56.5%—$10912.2%
Adelaide United FC 1st Half O/U 0.5: Under56¢56.5%—$00.0%
1st Half O/U 4.5: Under54¢54.0%+0.5 pts$00.0%
Sydney FC 1st Half O/U 2.5: Under54¢53.5%+1.0 pts$00.0%
Adelaide United FC 1st Half O/U 2.5: Under54¢53.5%+1.0 pts$00.0%
Sydney FC (-4.5): Adelaide United FC52¢52.5%—$00.0%
Sydney FC O/U 1.5: Under52¢52.5%-0.5 pts$00.0%
Sydney FC (-5.5): Adelaide United FC52¢51.5%—$00.0%
Sydney FC 1st Half O/U 0.5: Over52¢51.5%—$00.0%
Sydney FC 1st Half O/U 3.5: Under52¢51.5%-2.0 pts$00.0%
Adelaide United FC 1st Half O/U 3.5: Under52¢51.5%-1.0 pts$00.0%
Sydney FC O/U 5.5: Under51¢50.5%-1.9 pts$00.0%
Adelaide United FC O/U 5.5: Under51¢50.5%-1.5 pts$00.0%
Adelaide United FC (-4.5): Sydney FC50¢50.5%-1.0 pts$00.0%
Adelaide United FC (-5.5): Sydney FC50¢50.5%-1.0 pts$00.0%
Adelaide United FC (-4.5): Adelaide United FC50¢49.5%+1.0 pts$00.0%
Adelaide United FC (-5.5): Adelaide United FC50¢49.5%+1.0 pts$00.0%
Sydney FC O/U 5.5: Over49¢49.5%+1.9 pts$00.0%
Adelaide United FC O/U 5.5: Over49¢49.5%+1.5 pts$00.0%
Sydney FC (-5.5): Sydney FC48¢48.5%—$00.0%
Sydney FC 1st Half O/U 0.5: Under48¢48.5%—$00.0%
Sydney FC 1st Half O/U 3.5: Over48¢48.5%+2.0 pts$00.0%
Adelaide United FC 1st Half O/U 3.5: Over48¢48.5%+1.0 pts$00.0%
Sydney FC (-4.5): Sydney FC48¢47.5%—$00.0%
Sydney FC O/U 1.5: Over48¢47.5%+0.5 pts$00.0%
Sydney FC 1st Half O/U 2.5: Over46¢46.5%-1.0 pts$00.0%
Adelaide United FC 1st Half O/U 2.5: Over46¢46.5%-1.0 pts$00.0%
1st Half O/U 4.5: Over46¢46.0%-0.5 pts$00.0%
O/U 2.5: Under44¢43.5%—$10912.2%
Adelaide United FC 1st Half O/U 0.5: Over44¢43.5%—$00.0%
Adelaide United FC O/U 1.5: Over38¢38.0%-0.5 pts$00.0%
1st Half O/U 1.5: Over38¢37.5%+1.0 pts$00.0%
O/U 3.5: Over34¢34.5%+1.0 pts$14716.4%
1st Half O/U 0.5: Under27¢27.0%—$00.0%
Adelaide United FC O/U 0.5: Under26¢26.0%+1.5 pts$00.0%
Sydney FC (-1.5): Sydney FC22¢22.0%+1.0 pts$00.0%
Both Teams to Score in First Half22¢22.0%+0.5 pts$00.0%
Adelaide United FC 1st Half O/U 1.5: Over22¢22.0%+2.0 pts$00.0%
Sydney FC O/U 2.5: Over21¢21.0%+1.0 pts$00.0%
O/U 1.5: Under20¢20.0%—$50.6%
Sydney FC 1st Half O/U 1.5: Over20¢20.0%—$00.0%
Sydney FC O/U 0.5: Under20¢19.5%-28.0 pts$50.6%
O/U 4.5: Over17¢17.0%—$00.0%
1st Half O/U 2.5: Over14¢14.0%—$00.0%
Adelaide United FC O/U 2.5: Over14¢14.0%-35.5 pts$00.0%
Adelaide United FC (-1.5): Adelaide United FC13¢13.0%+0.5 pts$63070.3%
Sydney FC (-2.5): Sydney FC9¢9.0%+0.5 pts$00.0%
1st Half O/U 3.5: Over9¢9.0%-38.5 pts$00.0%
O/U 5.5: Over8¢7.5%+1.5 pts$00.0%
Sydney FC O/U 3.5: Over8¢7.5%-40.5 pts$00.0%

Plus 10 more outcomes — see the full book on Polymarket.

See the full live book for this market on Polymarket

How much has been traded?

Volume

$896 has been traded on this event in total, $891 of it in the last 24 hours, across 46 markets.

When does this market resolve?

Rules

This market is scheduled to end October 25, 2026, 12:00 AM ET.

In the upcoming Australia A-League game between Sydney FC and Adelaide United FC, scheduled for October 25 at 12:00 AM ET: This market will resolve to "Over" if Sydney FC and Adelaide United FC combine to score 9 or more goals in this game. If the combined total is less than 9, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50–50. If the game is started but not completed, this market will resolve according to the official final score published on a-league.com.au. This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. … (condensed)

Resolution source: https://www.a-league.com.au/

What are the latest trades?

Tape
BUY Sydney FC — $554 at 88.0%BUY Over — $57 at 57.0%BUY Over — $34 at 34.0%
TimeOutcomeSidePriceSize
Oct 24, 05:44 PM ETSydney FCBUY88.0%$554
Oct 24, 03:31 PM ETOverBUY57.0%$57
Oct 24, 01:48 PM ETOverBUY35.0%$17
Oct 24, 01:48 PM ETOverBUY34.0%$34
Oct 24, 03:48 AM ETUnderBUY44.0%$0
Oct 24, 03:48 AM ETUnderBUY44.0%$4

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Frequently asked questions

FAQ

What are the odds of Sydney FC vs. Adelaide United FC - More Markets?

As of October 24, 2026, 09:03 PM ET, the leading outcome is O/U 8.5: Under at 99.7%. Next is Adelaide United FC (-3.5): Sydney FC at 99.2%. See the live book on Polymarket: https://polymarket.com/event/aus-syd-ade-2026-10-25-more-markets?via=bro

How much money has been traded on Sydney FC vs. Adelaide United FC - More Markets?

$896 in total volume, with $891 traded in the last 24 hours across 46 markets.

When does Sydney FC vs. Adelaide United FC - More Markets end?

The market is scheduled to end October 25, 2026, 12:00 AM ET. It resolves based on https://www.a-league.com.au/.

What is the most likely outcome of Sydney FC vs. Adelaide United FC - More Markets, according to Polymarket traders?

O/U 8.5: Under, priced at 99.7% as of October 24, 2026, 09:03 PM ET. Prices are implied probabilities backed by real-money trading.

Browse the live odds index, today's biggest movers, and Whale Watch for the largest positions.

⚠️ Not financial advice: odds swing hard on news. Never bet money you can't afford to lose, and always read a market's resolution rules before trading.

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