The Prediction Markets

FC Alverca vs. FC Arouca - More Markets

LiveKickoff In play now; prices move fast
Traded
$11K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

1st Half O/U 0.5 99.5%

Next is FC Arouca 1st Half O/U 0.5 at 99.5%. 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
99.5%
Polymarket 99.5%polled, 32s ago
Polymarket
Contract
1st Half O/U 0.5
Last price
99.5%
As of
Polled just now
Buy Yes
—
Sell Yes
99¢
Volume
$212
Trade this on Polymarket
FC Arouca 1st Half O/U 0.5
99.5%
Polymarket 99.5%polled, 32s ago
Polymarket
Contract
FC Arouca 1st Half O/U 0.5
Last price
99.5%
As of
Polled just now
Buy Yes
—
Sell Yes
99¢
Volume
$98
Trade this on Polymarket
FC Arouca O/U 0.5
99.5%
Polymarket 99.5%polled, 32s ago
Polymarket
Contract
FC Arouca O/U 0.5
Last price
99.5%
As of
Polled just now
Buy Yes
—
Sell Yes
99¢
Trade this on Polymarket
O/U 0.5
99.5%
Polymarket 99.5%polled, 32s ago
Polymarket
Contract
O/U 0.5
Last price
99.5%
As of
Polled just now
Buy Yes
—
Sell Yes
99¢
Volume
$111
Trade this on Polymarket
O/U 1.5
87%
Polymarket 87%polled, 32s agoBest Yes 88¢ on Polymarket, $100 pays $114 (1.14x)
Polymarket
Contract
O/U 1.5
Last price
87%
As of
Polled just now
Buy Yes
88¢
Sell Yes
86¢
$100 on Yes pays
$114 (1.14x)
Volume
$1K
Trade this on Polymarket
Arouca
80%
Kalshi 80%polled, 32s agoBest Yes 81¢ on Kalshi, $100 pays $123 (1.23x)
Kalshi
Contract
Arouca
Last price
80%
As of
Polled just now
Buy Yes
81¢
Sell Yes
80¢
$100 on Yes pays
$123 (1.23x)
Volume
$158
Trade this on Kalshi
FC Alverca O/U 0.5
67.5%
Polymarket 67.5%polled, 32s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
FC Alverca O/U 0.5
Last price
67.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
36¢
$100 on Yes pays
$101 (1.01x)
Volume
$5
Trade this on Polymarket
FC Arouca 1st Half O/U 0.5
60%
Polymarket 60%polled, 32s ago
Polymarket
Contract
FC Arouca 1st Half O/U 1.5
Last price
60%
As of
Polled just now
Buy Yes
—
Sell Yes
20¢
Trade this on Polymarket
O/U 2.5
57%
Polymarket 57%polled, 32s agoBest Yes 65¢ on Polymarket, $100 pays $154 (1.54x)
Polymarket
Contract
O/U 2.5
Last price
57%
As of
Polled just now
Buy Yes
65¢
Sell Yes
49¢
$100 on Yes pays
$154 (1.54x)
Volume
$200
Trade this on Polymarket
FC Arouca (-1.5)
52%
Polymarket 52%polled, 32s agoBest Yes 53¢ on Polymarket, $100 pays $189 (1.89x)
Polymarket
Contract
FC Arouca (-1.5)
Last price
52%
As of
Polled just now
Buy Yes
53¢
Sell Yes
51¢
$100 on Yes pays
$189 (1.89x)
Volume
$3K
Trade this on Polymarket
Show 39 more outcomes
FC Arouca O/U 1.5
51%
Polymarket 51%polled, 32s ago
Polymarket
Contract
FC Arouca O/U 1.5
Last price
51%
As of
Polled just now
Buy Yes
—
Sell Yes
2¢
Trade this on Polymarket
Both Teams to Score
50%
Polymarket 50%polled, 32s agoBest Yes 52¢ on Polymarket, $100 pays $192 (1.92x)
Polymarket
Contract
Both Teams to Score
Last price
50%
As of
Polled just now
Buy Yes
52¢
Sell Yes
48¢
$100 on Yes pays
$192 (1.92x)
Volume
$205
Trade this on Polymarket
FC Alverca 1st Half O/U 0.5
50%
Polymarket 50%polled, 32s ago
Polymarket
Contract
FC Alverca 1st Half O/U 1.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
FC Alverca 1st Half O/U 0.5
50%
Polymarket 50%polled, 32s ago
Polymarket
Contract
FC Alverca 1st Half O/U 0.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
11¢
Volume
$81
Trade this on Polymarket
FC Alverca 1st Half O/U 0.5
50%
Polymarket 50%polled, 32s ago
Polymarket
Contract
FC Alverca 1st Half O/U 2.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
FC Alverca 1st Half O/U 0.5
50%
Polymarket 50%polled, 32s ago
Polymarket
Contract
FC Alverca 1st Half O/U 3.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
FC Arouca 1st Half O/U 0.5
50%
Polymarket 50%polled, 32s ago
Polymarket
Contract
FC Arouca 1st Half O/U 2.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
FC Alverca (-5.5)
49.5%
Polymarket 49.5%polled, 32s agoBest Yes 98.9¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
FC Alverca (-5.5)
Last price
49.5%
As of
Polled just now
Buy Yes
98.9¢
Sell Yes
0.1¢
$100 on Yes pays
$101 (1.01x)
Trade this on Polymarket
FC Arouca (-5.5)
49.5%
Polymarket 49.5%polled, 32s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
FC Arouca (-5.5)
Last price
49.5%
As of
Polled just now
Buy Yes
99¢
Sell Yes
—
$100 on Yes pays
$101 (1.01x)
Trade this on Polymarket
FC Alverca (-4.5)
49%
Polymarket 49%polled, 32s agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
FC Alverca (-4.5)
Last price
49%
As of
Polled just now
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
FC Arouca (-4.5)
49%
Polymarket 49%polled, 32s agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
FC Arouca (-4.5)
Last price
49%
As of
Polled just now
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
FC Alverca O/U 3.5
47%
Polymarket 47%polled, 32s agoBest Yes 94¢ on Polymarket, $100 pays $106 (1.06x)
Polymarket
Contract
FC Alverca O/U 3.5
Last price
47%
As of
Polled just now
Buy Yes
94¢
Sell Yes
—
$100 on Yes pays
$106 (1.06x)
Trade this on Polymarket
FC Arouca O/U 2.5
43%
Polymarket 43%polled, 32s agoBest Yes 52¢ on Polymarket, $100 pays $192 (1.92x)
Polymarket
Contract
FC Arouca O/U 2.5
Last price
43%
As of
Polled just now
Buy Yes
52¢
Sell Yes
34¢
$100 on Yes pays
$192 (1.92x)
Trade this on Polymarket
FC Arouca (-3.5)
40.7%
Polymarket 40.7%polled, 32s agoBest Yes 72.3¢ on Polymarket, $100 pays $138 (1.38x)
Polymarket
Contract
FC Arouca (-3.5)
Last price
40.7%
As of
Polled just now
Buy Yes
72.3¢
Sell Yes
9¢
$100 on Yes pays
$138 (1.38x)
Trade this on Polymarket
1st Half O/U 1.5
39%
Polymarket 39%polled, 32s agoBest Yes 40¢ on Polymarket, $100 pays $250 (2.50x)
Polymarket
Contract
1st Half O/U 1.5
Last price
39%
As of
Polled just now
Buy Yes
40¢
Sell Yes
38¢
$100 on Yes pays
$250 (2.50x)
Volume
$181
Trade this on Polymarket
O/U 3.5
33.5%
Polymarket 33.5%polled, 32s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
O/U 3.5
Last price
33.5%
As of
Polled just now
Buy Yes
34¢
Sell Yes
33¢
$100 on Yes pays
$294 (2.94x)
Volume
$497
Trade this on Polymarket
O/U 8.5
33.2%
Polymarket 33.2%polled, 32s agoBest Yes 66.3¢ on Polymarket, $100 pays $151 (1.51x)
Polymarket
Contract
O/U 8.5
Last price
33.2%
As of
Polled just now
Buy Yes
66.3¢
Sell Yes
—
$100 on Yes pays
$151 (1.51x)
Trade this on Polymarket
FC Arouca 1st Half O/U 0.5
28.5%
Polymarket 28.5%polled, 32s agoBest Yes 57¢ on Polymarket, $100 pays $175 (1.75x)
Polymarket
Contract
FC Arouca 1st Half O/U 3.5
Last price
28.5%
As of
Polled just now
Buy Yes
57¢
Sell Yes
—
$100 on Yes pays
$175 (1.75x)
Trade this on Polymarket
Both Teams to Score in First Half
28%
Polymarket 28%polled, 32s agoBest Yes 54¢ on Polymarket, $100 pays $185 (1.85x)
Polymarket
Contract
Both Teams to Score in First Half
Last price
28%
As of
Polled just now
Buy Yes
54¢
Sell Yes
2¢
$100 on Yes pays
$185 (1.85x)
Trade this on Polymarket
FC Arouca (-2.5)
26%
Polymarket 26%polled, 32s agoBest Yes 28.6¢ on Polymarket, $100 pays $350 (3.50x)
Polymarket
Contract
FC Arouca (-2.5)
Last price
26%
As of
Polled just now
Buy Yes
28.6¢
Sell Yes
23.4¢
$100 on Yes pays
$350 (3.50x)
Volume
$60
Trade this on Polymarket
1st Half O/U 3.5
18.5%
Polymarket 18.5%polled, 32s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
1st Half 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
FC Alverca O/U 2.5
18.5%
Polymarket 18.5%polled, 32s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
FC Alverca O/U 2.5
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
FC Arouca O/U 4.5
18%
Polymarket 18%polled, 32s agoBest Yes 36¢ on Polymarket, $100 pays $278 (2.78x)
Polymarket
Contract
FC Arouca O/U 4.5
Last price
18%
As of
Polled just now
Buy Yes
36¢
Sell Yes
—
$100 on Yes pays
$278 (2.78x)
Trade this on Polymarket
1st Half O/U 4.5
17%
Polymarket 17%polled, 32s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
1st Half 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
FC Alverca O/U 4.5
17%
Polymarket 17%polled, 32s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
FC Alverca 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
FC Alverca O/U 5.5
17%
Polymarket 17%polled, 32s agoBest Yes 34¢ on Polymarket, $100 pays $294 (2.94x)
Polymarket
Contract
FC Alverca 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
O/U 6.5
16.9%
Polymarket 16.9%polled, 32s agoBest Yes 33.7¢ on Polymarket, $100 pays $297 (2.97x)
Polymarket
Contract
O/U 6.5
Last price
16.9%
As of
Polled just now
Buy Yes
33.7¢
Sell Yes
—
$100 on Yes pays
$297 (2.97x)
Trade this on Polymarket
FC Arouca O/U 5.5
16.5%
Polymarket 16.5%polled, 32s agoBest Yes 33¢ on Polymarket, $100 pays $303 (3.03x)
Polymarket
Contract
FC Arouca O/U 5.5
Last price
16.5%
As of
Polled just now
Buy Yes
33¢
Sell Yes
—
$100 on Yes pays
$303 (3.03x)
Trade this on Polymarket
FC Arouca O/U 3.5
15%
Polymarket 15%polled, 32s agoBest Yes 29¢ on Polymarket, $100 pays $345 (3.45x)
Polymarket
Contract
FC Arouca O/U 3.5
Last price
15%
As of
Polled just now
Buy Yes
29¢
Sell Yes
1¢
$100 on Yes pays
$345 (3.45x)
Trade this on Polymarket
Tie
15%
Kalshi 15%polled, 32s agoBest Yes 15¢ on Kalshi, $100 pays $667 (6.67x)
Kalshi
Contract
Tie
Last price
15%
As of
Polled just now
Buy Yes
15¢
Sell Yes
14¢
$100 on Yes pays
$667 (6.67x)
Volume
$221
Trade this on Kalshi
O/U 5.5
14.6%
Polymarket 14.6%polled, 32s agoBest Yes 28.4¢ on Polymarket, $100 pays $352 (3.52x)
Polymarket
Contract
O/U 5.5
Last price
14.6%
As of
Polled just now
Buy Yes
28.4¢
Sell Yes
0.7¢
$100 on Yes pays
$352 (3.52x)
Trade this on Polymarket
O/U 4.5
14.5%
Polymarket 14.5%polled, 32s agoBest Yes 15¢ on Polymarket, $100 pays $667 (6.67x)
Polymarket
Contract
O/U 4.5
Last price
14.5%
As of
Polled just now
Buy Yes
15¢
Sell Yes
14¢
$100 on Yes pays
$667 (6.67x)
Volume
$732
Trade this on Polymarket
FC Alverca O/U 1.5
13.5%
Polymarket 13.5%polled, 32s agoBest Yes 26¢ on Polymarket, $100 pays $385 (3.85x)
Polymarket
Contract
FC Alverca O/U 1.5
Last price
13.5%
As of
Polled just now
Buy Yes
26¢
Sell Yes
1¢
$100 on Yes pays
$385 (3.85x)
Volume
$11
Trade this on Polymarket
1st Half O/U 2.5
11%
Polymarket 11%polled, 32s agoBest Yes 13¢ on Polymarket, $100 pays $769 (7.69x)
Polymarket
Contract
1st Half O/U 2.5
Last price
11%
As of
Polled just now
Buy Yes
13¢
Sell Yes
9¢
$100 on Yes pays
$769 (7.69x)
Volume
$83
Trade this on Polymarket
Alverca
5%
Kalshi 5%polled, 32s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Alverca
Last price
5%
As of
Polled just now
Buy Yes
5¢
Sell Yes
4¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$2K
Trade this on Kalshi
O/U 7.5
1%
Polymarket 1%polled, 32s agoBest Yes 1.9¢ on Polymarket, $100 pays $5,263 (52.6x)
Polymarket
Contract
O/U 7.5
Last price
1%
As of
Polled just now
Buy Yes
1.9¢
Sell Yes
—
$100 on Yes pays
$5,263 (52.6x)
Trade this on Polymarket
FC Alverca (-1.5)
0.7%
Polymarket 0.7%polled, 32s agoBest Yes 1.1¢ on Polymarket, $100 pays $9,091 (90.9x)
Polymarket
Contract
FC Alverca (-1.5)
Last price
0.7%
As of
Polled just now
Buy Yes
1.1¢
Sell Yes
0.2¢
$100 on Yes pays
$9,091 (90.9x)
Volume
$2K
Trade this on Polymarket
FC Alverca (-2.5)
0.3%
Polymarket 0.3%polled, 32s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
FC Alverca (-2.5)
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
0.1¢
$100 on Yes pays
$20,000 (200x)
Trade this on Polymarket
FC Alverca (-3.5)
0.3%
Polymarket 0.3%polled, 32s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
FC Alverca (-3.5)
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
0.1¢
$100 on Yes pays
$20,000 (200x)
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: ligaportugal.pt
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: ESPN, Fox Sports

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

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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 "FC Alverca vs. FC Arouca - More Markets". 1st Half O/U 0.5 leads at 99.5%. Next is FC Arouca 1st Half O/U 0.5 at 99.5%. $11K has traded across 49 outcomes on Polymarket and Kalshi. The market is expected to resolve by Oct 24, 2026.

More markets for the Primeira Liga game, scheduled for October 24 at 1:00 PM ET.

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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