The Prediction Markets

Western Sydney Wanderers vs Auckland: Spread

LiveKickoff In play now; prices move fast
Traded
$24K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

1st Half O/U 0.5 100%

Next is Auckland FC 1st Half O/U 0.5 at 100%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
1st Half O/U 0.5
100%
Polymarket 100%polled, 55s ago
Polymarket
Contract
1st Half O/U 0.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Volume
$2K
Trade this on Polymarket
Auckland FC 1st Half O/U 0.5
100%
Polymarket 100%polled, 55s ago
Polymarket
Contract
Auckland FC 1st Half O/U 0.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Trade this on Polymarket
Auckland FC O/U 0.5
100%
Polymarket 100%polled, 55s ago
Polymarket
Contract
Auckland FC O/U 0.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Volume
$177
Trade this on Polymarket
O/U 0.5
100%
Polymarket 100%polled, 55s ago
Polymarket
Contract
O/U 0.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Volume
$429
Trade this on Polymarket
O/U 1.5
82%
Polymarket 82%polled, 55s agoBest Yes 83¢ on Polymarket, $100 pays $120 (1.20x)
Polymarket
Contract
O/U 1.5
Last price
82%
As of
Polled just now
Buy Yes
83¢
Sell Yes
81¢
$100 on Yes pays
$120 (1.20x)
Volume
$269
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
77%
Polymarket 77%polled, 55s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 0.5
Last price
77%
As of
Polled just now
Buy Yes
99¢
Sell Yes
55¢
$100 on Yes pays
$101 (1.01x)
Trade this on Polymarket
Auckland FC O/U 1.5
68%
Polymarket 68%polled, 55s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
Auckland FC O/U 1.5
Last price
68%
As of
Polled just now
Buy Yes
99¢
Sell Yes
37¢
$100 on Yes pays
$101 (1.01x)
Trade this on Polymarket
Both Teams to Score
68%
Polymarket 68%polled, 55s agoBest Yes 71¢ on Polymarket, $100 pays $141 (1.41x)
Polymarket
Contract
Both Teams to Score
Last price
68%
As of
Polled just now
Buy Yes
71¢
Sell Yes
65¢
$100 on Yes pays
$141 (1.41x)
Volume
$73
Trade this on Polymarket
Auckland FC
57%
Polymarket 57%polled, 55s agoBest Yes 58¢ on Polymarket, $100 pays $172 (1.72x)
Polymarket
Contract
Auckland FC
Last price
57%
As of
Polled just now
Buy Yes
58¢
Sell Yes
56¢
$100 on Yes pays
$172 (1.72x)
Volume
$6K
Trade this on Polymarket
O/U 2.5
54.5%
Polymarket 54.5%polled, 55s agoBest Yes 60¢ on Polymarket, $100 pays $167 (1.67x)
Polymarket
Contract
O/U 2.5
Last price
54.5%
As of
Polled just now
Buy Yes
60¢
Sell Yes
49¢
$100 on Yes pays
$167 (1.67x)
Volume
$3K
Trade this on Polymarket
Show 43 more outcomes
Auckland FC 1st Half O/U 0.5
50%
Polymarket 50%polled, 55s ago
Polymarket
Contract
Auckland FC 1st Half O/U 1.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Western Sydney Wanderers FC 1st Half O/U 0.5
50%
Polymarket 50%polled, 55s ago
Polymarket
Contract
Western Sydney Wanderers FC 1st Half O/U 0.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
18¢
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
50%
Polymarket 50%polled, 55s agoBest Yes 75¢ on Polymarket, $100 pays $133 (1.33x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 1.5
Last price
50%
As of
Polled just now
Buy Yes
75¢
Sell Yes
25¢
$100 on Yes pays
$133 (1.33x)
Volume
$13
Trade this on Polymarket
Auckland FC (-5.5)
49.6%
Polymarket 49.6%polled, 55s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
Auckland FC (-5.5)
Last price
49.6%
As of
Polled just now
Buy Yes
99¢
Sell Yes
0.1¢
$100 on Yes pays
$101 (1.01x)
Trade this on Polymarket
1st Half O/U 3.5
49.5%
Polymarket 49.5%polled, 55s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
1st Half O/U 3.5
Last price
49.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
—
$100 on Yes pays
$101 (1.01x)
Volume
$200
Trade this on Polymarket
Auckland FC (-4.5)
49.1%
Polymarket 49.1%polled, 55s agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Auckland FC (-4.5)
Last price
49.1%
As of
Polled just now
Buy Yes
98¢
Sell Yes
0.1¢
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Western Sydney Wanderers FC (-4.5)
49.1%
Polymarket 49.1%polled, 55s agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Western Sydney Wanderers FC (-4.5)
Last price
49.1%
As of
Polled just now
Buy Yes
98¢
Sell Yes
0.1¢
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Western Sydney Wanderers FC (-5.5)
49.1%
Polymarket 49.1%polled, 55s agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Western Sydney Wanderers FC (-5.5)
Last price
49.1%
As of
Polled just now
Buy Yes
98¢
Sell Yes
0.1¢
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Auckland FC O/U 2.5
32.5%
Polymarket 32.5%polled, 55s agoBest Yes 64¢ on Polymarket, $100 pays $156 (1.56x)
Polymarket
Contract
Auckland FC O/U 2.5
Last price
32.5%
As of
Polled just now
Buy Yes
64¢
Sell Yes
1¢
$100 on Yes pays
$156 (1.56x)
Trade this on Polymarket
O/U 3.5
29.5%
Polymarket 29.5%polled, 55s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
O/U 3.5
Last price
29.5%
As of
Polled just now
Buy Yes
37¢
Sell Yes
22¢
$100 on Yes pays
$270 (2.70x)
Volume
$447
Trade this on Polymarket
Draw (Western Sydney Wanderers FC vs. Auckland FC)
28.5%
Polymarket 28.5%polled, 55s agoBest Yes 30¢ on Polymarket, $100 pays $333 (3.33x)
Polymarket
Contract
Draw (Western Sydney Wanderers FC vs. Auckland FC)
Last price
28.5%
As of
Polled just now
Buy Yes
30¢
Sell Yes
27¢
$100 on Yes pays
$333 (3.33x)
Volume
$76
Trade this on Polymarket
1st Half O/U 4.5
27%
Polymarket 27%polled, 55s agoBest Yes 54¢ on Polymarket, $100 pays $185 (1.85x)
Polymarket
Contract
1st Half O/U 4.5
Last price
27%
As of
Polled just now
Buy Yes
54¢
Sell Yes
—
$100 on Yes pays
$185 (1.85x)
Trade this on Polymarket
Western Sydney Wanderers FC 1st Half O/U 0.5
25.5%
Polymarket 25.5%polled, 55s agoBest Yes 51¢ on Polymarket, $100 pays $196 (1.96x)
Polymarket
Contract
Western Sydney Wanderers FC 1st Half O/U 1.5
Last price
25.5%
As of
Polled just now
Buy Yes
51¢
Sell Yes
—
$100 on Yes pays
$196 (1.96x)
Trade this on Polymarket
Auckland FC 1st Half O/U 0.5
24.5%
Polymarket 24.5%polled, 55s agoBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
Contract
Auckland FC 1st Half O/U 2.5
Last price
24.5%
As of
Polled just now
Buy Yes
49¢
Sell Yes
—
$100 on Yes pays
$204 (2.04x)
Trade this on Polymarket
Western Sydney Wanderers FC 1st Half O/U 0.5
24.5%
Polymarket 24.5%polled, 55s agoBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
Contract
Western Sydney Wanderers FC 1st Half O/U 3.5
Last price
24.5%
As of
Polled just now
Buy Yes
49¢
Sell Yes
—
$100 on Yes pays
$204 (2.04x)
Trade this on Polymarket
Western Sydney Wanderers FC 1st Half O/U 0.5
24.5%
Polymarket 24.5%polled, 55s agoBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
Contract
Western Sydney Wanderers FC 1st Half O/U 2.5
Last price
24.5%
As of
Polled just now
Buy Yes
49¢
Sell Yes
—
$100 on Yes pays
$204 (2.04x)
Trade this on Polymarket
Auckland FC (-1.5)
24%
Polymarket 24%polled, 55s agoBest Yes 25¢ on Polymarket, $100 pays $400 (4.00x)
Polymarket
Contract
Auckland FC (-1.5)
Last price
24%
As of
Polled just now
Buy Yes
25¢
Sell Yes
23¢
$100 on Yes pays
$400 (4.00x)
Trade this on Polymarket
Both Teams to Score in First Half
23.5%
Polymarket 23.5%polled, 55s agoBest Yes 33¢ on Polymarket, $100 pays $303 (3.03x)
Polymarket
Contract
Both Teams to Score in First Half
Last price
23.5%
As of
Polled just now
Buy Yes
33¢
Sell Yes
14¢
$100 on Yes pays
$303 (3.03x)
Trade this on Polymarket
Auckland FC 1st Half O/U 0.5
23%
Polymarket 23%polled, 55s agoBest Yes 46¢ on Polymarket, $100 pays $217 (2.17x)
Polymarket
Contract
Auckland FC 1st Half O/U 3.5
Last price
23%
As of
Polled just now
Buy Yes
46¢
Sell Yes
—
$100 on Yes pays
$217 (2.17x)
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
23%
Polymarket 23%polled, 55s agoBest Yes 46¢ on Polymarket, $100 pays $217 (2.17x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 2.5
Last price
23%
As of
Polled just now
Buy Yes
46¢
Sell Yes
1¢
$100 on Yes pays
$217 (2.17x)
Trade this on Polymarket
Auckland FC O/U 3.5
18.5%
Polymarket 18.5%polled, 55s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
Auckland FC O/U 3.5
Last price
18.5%
As of
Polled just now
Buy Yes
37¢
Sell Yes
—
$100 on Yes pays
$270 (2.70x)
Trade this on Polymarket
Auckland FC O/U 4.5
17%
Polymarket 17%polled, 55s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
Auckland FC O/U 4.5
Last price
17%
As of
Polled just now
Buy Yes
34¢
Sell Yes
—
$100 on Yes pays
$294 (2.94x)
Trade this on Polymarket
Auckland FC O/U 5.5
17%
Polymarket 17%polled, 55s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
Auckland FC O/U 5.5
Last price
17%
As of
Polled just now
Buy Yes
34¢
Sell Yes
—
$100 on Yes pays
$294 (2.94x)
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
15%
Polymarket 15%polled, 55s agoBest Yes 30¢ on Polymarket, $100 pays $333 (3.33x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 3.5
Last price
15%
As of
Polled just now
Buy Yes
30¢
Sell Yes
—
$100 on Yes pays
$333 (3.33x)
Trade this on Polymarket
Western Sydney Wanderers FC
14%
Polymarket 14%polled, 55s agoBest Yes 16¢ on Polymarket, $100 pays $625 (6.25x)
Polymarket
Contract
Western Sydney Wanderers FC
Last price
14%
As of
Polled just now
Buy Yes
16¢
Sell Yes
12¢
$100 on Yes pays
$625 (6.25x)
Volume
$3K
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
13%
Polymarket 13%polled, 55s agoBest Yes 26¢ on Polymarket, $100 pays $385 (3.85x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 4.5
Last price
13%
As of
Polled just now
Buy Yes
26¢
Sell Yes
—
$100 on Yes pays
$385 (3.85x)
Trade this on Polymarket
Western Sydney Wanderers FC O/U 1.5
13%
Polymarket 13%polled, 55s agoBest Yes 26¢ on Polymarket, $100 pays $385 (3.85x)
Polymarket
Contract
Western Sydney Wanderers FC O/U 5.5
Last price
13%
As of
Polled just now
Buy Yes
26¢
Sell Yes
—
$100 on Yes pays
$385 (3.85x)
Trade this on Polymarket
1st Half O/U 1.5
12%
Polymarket 12%polled, 55s agoBest Yes 13¢ on Polymarket, $100 pays $769 (7.69x)
Polymarket
Contract
1st Half O/U 1.5
Last price
12%
As of
Polled just now
Buy Yes
13¢
Sell Yes
11¢
$100 on Yes pays
$769 (7.69x)
Volume
$4K
Trade this on Polymarket
Auckland wins by more than 2.5 goals
8%
Kalshi 8%polled, 55s agoBest Yes 24¢ on Kalshi, $100 pays $417 (4.17x)
Kalshi
Contract
Auckland wins by more than 2.5 goals
Last price
8%
As of
Polled just now
Buy Yes
24¢
Sell Yes
1¢
$100 on Yes pays
$417 (4.17x)
Volume
$561
Trade this on Kalshi
O/U 4.5
8%
Polymarket 8%polled, 55s agoBest Yes 9¢ on Polymarket, $100 pays $1,111 (11.1x)
Polymarket
Contract
O/U 4.5
Last price
8%
As of
Polled just now
Buy Yes
9¢
Sell Yes
7¢
$100 on Yes pays
$1,111 (11.1x)
Volume
$602
Trade this on Polymarket
Auckland wins by more than 1.5 goals
7%
Kalshi 7%polled, 55s agoBest Yes 35¢ on Kalshi, $100 pays $286 (2.86x)
Kalshi
Contract
Auckland wins by more than 1.5 goals
Last price
7%
As of
Polled just now
Buy Yes
35¢
Sell Yes
6¢
$100 on Yes pays
$286 (2.86x)
Volume
$438
Trade this on Kalshi
O/U 5.5
7%
Polymarket 7%polled, 55s agoBest Yes 11.9¢ on Polymarket, $100 pays $840 (8.40x)
Polymarket
Contract
O/U 5.5
Last price
7%
As of
Polled just now
Buy Yes
11.9¢
Sell Yes
2¢
$100 on Yes pays
$840 (8.40x)
Volume
$136
Trade this on Polymarket
Auckland FC (-2.5)
6.8%
Polymarket 6.8%polled, 55s agoBest Yes 7.5¢ on Polymarket, $100 pays $1,333 (13.3x)
Polymarket
Contract
Auckland FC (-2.5)
Last price
6.8%
As of
Polled just now
Buy Yes
7.5¢
Sell Yes
6¢
$100 on Yes pays
$1,333 (13.3x)
Trade this on Polymarket
Western Sydney Wanderers FC (-1.5)
5%
Polymarket 5%polled, 55s agoBest Yes 6¢ on Polymarket, $100 pays $1,667 (16.7x)
Polymarket
Contract
Western Sydney Wanderers FC (-1.5)
Last price
5%
As of
Polled just now
Buy Yes
6¢
Sell Yes
4¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$24
Trade this on Polymarket
Western Sydney Wanderers wins by more than 2.5 goals
5%
Kalshi 5%polled, 55s agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Western Sydney Wanderers wins by more than 1.5 goals
Last price
5%
As of
Polled just now
Buy Yes
25¢
Sell Yes
1¢
$100 on Yes pays
$400 (4.00x)
Volume
$239
Trade this on Kalshi
Western Sydney Wanderers wins by more than 2.5 goals
2%
Kalshi 2%polled, 55s agoBest Yes 8¢ on Kalshi, $100 pays $1,250 (12.5x)
Kalshi
Contract
Western Sydney Wanderers wins by more than 2.5 goals
Last price
2%
As of
Polled just now
Buy Yes
8¢
Sell Yes
1¢
$100 on Yes pays
$1,250 (12.5x)
Volume
$2K
Trade this on Kalshi
1st Half O/U 2.5
1.7%
Polymarket 1.7%polled, 55s agoBest Yes 3.3¢ on Polymarket, $100 pays $3,030 (30.3x)
Polymarket
Contract
1st Half O/U 2.5
Last price
1.7%
As of
Polled just now
Buy Yes
3.3¢
Sell Yes
2¢
$100 on Yes pays
$3,030 (30.3x)
Volume
$205
Trade this on Polymarket
Auckland FC (-3.5)
1%
Polymarket 1%polled, 55s agoBest Yes 2¢ on Polymarket, $100 pays $5,000 (50.0x)
Polymarket
Contract
Auckland FC (-3.5)
Last price
1%
As of
Polled just now
Buy Yes
2¢
Sell Yes
—
$100 on Yes pays
$5,000 (50.0x)
Trade this on Polymarket
Western Sydney Wanderers FC (-2.5)
0.8%
Polymarket 0.8%polled, 55s agoBest Yes 1.5¢ on Polymarket, $100 pays $6,667 (66.7x)
Polymarket
Contract
Western Sydney Wanderers FC (-2.5)
Last price
0.8%
As of
Polled just now
Buy Yes
1.5¢
Sell Yes
0.1¢
$100 on Yes pays
$6,667 (66.7x)
Trade this on Polymarket
O/U 6.5
0.8%
Polymarket 0.8%polled, 55s agoBest Yes 1.5¢ on Polymarket, $100 pays $6,667 (66.7x)
Polymarket
Contract
O/U 6.5
Last price
0.8%
As of
Polled just now
Buy Yes
1.5¢
Sell Yes
—
$100 on Yes pays
$6,667 (66.7x)
Trade this on Polymarket
O/U 7.5
0.8%
Polymarket 0.8%polled, 55s agoBest Yes 1.5¢ on Polymarket, $100 pays $6,667 (66.7x)
Polymarket
Contract
O/U 7.5
Last price
0.8%
As of
Polled just now
Buy Yes
1.5¢
Sell Yes
—
$100 on Yes pays
$6,667 (66.7x)
Trade this on Polymarket
Western Sydney Wanderers FC (-3.5)
0.5%
Polymarket 0.5%polled, 55s ago
Polymarket
Contract
Western Sydney Wanderers FC (-3.5)
Last price
0.5%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
O/U 8.5
0.2%
Polymarket 0.2%polled, 55s agoBest Yes 0.4¢ on Polymarket, $100 pays $25,000 (250x)
Polymarket
Contract
O/U 8.5
Last price
0.2%
As of
Polled just now
Buy Yes
0.4¢
Sell Yes
—
$100 on Yes pays
$25,000 (250x)
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: a-league.com.au
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Fox Sports, ESPN

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • 1st Half O/U 0.5
  • Auckland FC 1st Half O/U 0.5
  • Auckland FC O/U 0.5

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Polymarket

Open on Polymarket ↗

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

Loading snapshot…

Recent trades

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Kalshi

Kalshi doesn’t list 1st Half O/U 0.5 for this event.

What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

Loading both order books…

Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Western Sydney Wanderers vs Auckland: Spread". 1st Half O/U 0.5 leads at 100%. Next is Auckland FC 1st Half O/U 0.5 at 100%. $24K has traded across 53 outcomes on Polymarket and Kalshi. The market is expected to resolve by Oct 26, 2026.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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