The Prediction Markets

Sporting CP B vs. Portimonense SAD - More Markets

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Traded
$5K
Venues
Polymarket
Prices updated
just now
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What the markets expect

O/U 0.5 100%

Next is O/U 1.5 at 100%. Only Polymarket lists this market, so there is no second price to compare.

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
O/U 0.5
100%
Polymarket 100%polled, 19s ago
Polymarket
Contract
O/U 0.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Volume
$519
Trade this on Polymarket
O/U 1.5
100%
Polymarket 100%polled, 19s ago
Polymarket
Contract
O/U 1.5
Last price
100%
As of
Polled just now
Buy Yes
—
Sell Yes
99.9¢
Volume
$2K
Trade this on Polymarket
Sporting CP B O/U 0.5
99.6%
Polymarket 99.6%polled, 19s ago
Polymarket
Contract
Sporting CP B O/U 0.5
Last price
99.6%
As of
Polled just now
Buy Yes
—
Sell Yes
99.1¢
Trade this on Polymarket
Sporting CP B O/U 1.5
99.6%
Polymarket 99.6%polled, 19s ago
Polymarket
Contract
Sporting CP B O/U 1.5
Last price
99.6%
As of
Polled just now
Buy Yes
—
Sell Yes
99.1¢
Trade this on Polymarket
Portimonense SAD O/U 1.5
73%
Polymarket 73%polled, 19s agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
Portimonense SAD O/U 0.5
Last price
73%
As of
Polled just now
Buy Yes
99¢
Sell Yes
47¢
$100 on Yes pays
$101 (1.01x)
Volume
$8
Trade this on Polymarket
O/U 2.5
67%
Polymarket 67%polled, 19s agoBest Yes 68¢ on Polymarket, $100 pays $147 (1.47x)
Polymarket
Contract
O/U 2.5
Last price
67%
As of
Polled just now
Buy Yes
68¢
Sell Yes
66¢
$100 on Yes pays
$147 (1.47x)
Volume
$562
Trade this on Polymarket
Sporting CP B (-1.5)
62.5%
Polymarket 62.5%polled, 19s agoBest Yes 64¢ on Polymarket, $100 pays $156 (1.56x)
Polymarket
Contract
Sporting CP B (-1.5)
Last price
62.5%
As of
Polled just now
Buy Yes
64¢
Sell Yes
61¢
$100 on Yes pays
$156 (1.56x)
Volume
$1K
Trade this on Polymarket
Both Teams to Score
54.5%
Polymarket 54.5%polled, 19s agoBest Yes 56¢ on Polymarket, $100 pays $179 (1.79x)
Polymarket
Contract
Both Teams to Score
Last price
54.5%
As of
Polled just now
Buy Yes
56¢
Sell Yes
53¢
$100 on Yes pays
$179 (1.79x)
Volume
$23
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD O/U 2.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD O/U 5.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Show 22 more outcomes
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD (-5.5)
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s agoBest Yes 99.9¢ on Polymarket, $100 pays $100 (1.00x)
Polymarket
Contract
Portimonense SAD (-1.5)
Last price
50%
As of
Polled just now
Buy Yes
99.9¢
Sell Yes
0.1¢
$100 on Yes pays
$100 (1.00x)
Volume
$540
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD O/U 4.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD (-4.5)
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Portimonense SAD O/U 1.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Portimonense SAD O/U 3.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
Sporting CP B (-4.5)
50%
Polymarket 50%polled, 19s agoBest Yes 99.9¢ on Polymarket, $100 pays $100 (1.00x)
Polymarket
Contract
Sporting CP B (-4.5)
Last price
50%
As of
Polled just now
Buy Yes
99.9¢
Sell Yes
0.1¢
$100 on Yes pays
$100 (1.00x)
Trade this on Polymarket
Sporting CP B (-5.5)
50%
Polymarket 50%polled, 19s agoBest Yes 99.9¢ on Polymarket, $100 pays $100 (1.00x)
Polymarket
Contract
Sporting CP B (-5.5)
Last price
50%
As of
Polled just now
Buy Yes
99.9¢
Sell Yes
0.1¢
$100 on Yes pays
$100 (1.00x)
Trade this on Polymarket
Sporting CP B O/U 5.5
50%
Polymarket 50%polled, 19s ago
Polymarket
Contract
Sporting CP B O/U 5.5
Last price
50%
As of
Polled just now
Buy Yes
—
Sell Yes
—
Trade this on Polymarket
O/U 5.5
33.2%
Polymarket 33.2%polled, 19s agoBest Yes 66.3¢ on Polymarket, $100 pays $151 (1.51x)
Polymarket
Contract
O/U 5.5
Last price
33.2%
As of
Polled just now
Buy Yes
66.3¢
Sell Yes
1.6¢
$100 on Yes pays
$151 (1.51x)
Volume
$106
Trade this on Polymarket
O/U 3.5
29%
Polymarket 29%polled, 19s agoBest Yes 30¢ on Polymarket, $100 pays $333 (3.33x)
Polymarket
Contract
O/U 3.5
Last price
29%
As of
Polled just now
Buy Yes
30¢
Sell Yes
28¢
$100 on Yes pays
$333 (3.33x)
Volume
$226
Trade this on Polymarket
Sporting CP B (-2.5)
24%
Polymarket 24%polled, 19s agoBest Yes 25.9¢ on Polymarket, $100 pays $386 (3.86x)
Polymarket
Contract
Sporting CP B (-2.5)
Last price
24%
As of
Polled just now
Buy Yes
25.9¢
Sell Yes
22.1¢
$100 on Yes pays
$386 (3.86x)
Trade this on Polymarket
Sporting CP B O/U 2.5
18.5%
Polymarket 18.5%polled, 19s agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
Contract
Sporting CP B 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
Portimonense SAD O/U 1.5
15%
Polymarket 15%polled, 19s agoBest Yes 17¢ on Polymarket, $100 pays $588 (5.88x)
Polymarket
Contract
Portimonense SAD O/U 1.5
Last price
15%
As of
Polled just now
Buy Yes
17¢
Sell Yes
13¢
$100 on Yes pays
$588 (5.88x)
Volume
$115
Trade this on Polymarket
O/U 4.5
9%
Polymarket 9%polled, 19s agoBest Yes 10¢ on Polymarket, $100 pays $1,000 (10.0x)
Polymarket
Contract
O/U 4.5
Last price
9%
As of
Polled just now
Buy Yes
10¢
Sell Yes
8¢
$100 on Yes pays
$1,000 (10.0x)
Trade this on Polymarket
Sporting CP B O/U 3.5
5.6%
Polymarket 5.6%polled, 19s agoBest Yes 11.1¢ on Polymarket, $100 pays $901 (9.01x)
Polymarket
Contract
Sporting CP B O/U 3.5
Last price
5.6%
As of
Polled just now
Buy Yes
11.1¢
Sell Yes
—
$100 on Yes pays
$901 (9.01x)
Trade this on Polymarket
Sporting CP B (-3.5)
3.8%
Polymarket 3.8%polled, 19s agoBest Yes 4.5¢ on Polymarket, $100 pays $2,222 (22.2x)
Polymarket
Contract
Sporting CP B (-3.5)
Last price
3.8%
As of
Polled just now
Buy Yes
4.5¢
Sell Yes
3.1¢
$100 on Yes pays
$2,222 (22.2x)
Trade this on Polymarket
Sporting CP B O/U 4.5
1.5%
Polymarket 1.5%polled, 19s agoBest Yes 1.8¢ on Polymarket, $100 pays $5,556 (55.6x)
Polymarket
Contract
Sporting CP B O/U 4.5
Last price
1.5%
As of
Polled just now
Buy Yes
1.8¢
Sell Yes
1.1¢
$100 on Yes pays
$5,556 (55.6x)
Trade this on Polymarket
O/U 6.5
0.9%
Polymarket 0.9%polled, 19s agoBest Yes 1.5¢ on Polymarket, $100 pays $6,667 (66.7x)
Polymarket
Contract
O/U 6.5
Last price
0.9%
As of
Polled just now
Buy Yes
1.5¢
Sell Yes
0.2¢
$100 on Yes pays
$6,667 (66.7x)
Trade this on Polymarket
O/U 7.5
0.3%
Polymarket 0.3%polled, 19s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
O/U 7.5
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
—
$100 on Yes pays
$20,000 (200x)
Trade this on Polymarket
O/U 8.5
0.3%
Polymarket 0.3%polled, 19s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
O/U 8.5
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
—
$100 on Yes pays
$20,000 (200x)
Trade this on Polymarket
Portimonense SAD O/U 1.5
0.3%
Polymarket 0.3%polled, 19s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
Portimonense SAD (-3.5)
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
—
$100 on Yes pays
$20,000 (200x)
Trade this on Polymarket
Portimonense SAD O/U 1.5
0.3%
Polymarket 0.3%polled, 19s agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
Portimonense SAD (-2.5)
Last price
0.3%
As of
Polled just now
Buy Yes
0.5¢
Sell Yes
—
$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

How the odds have moved

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

  • O/U 0.5
  • O/U 1.5
  • Sporting CP B 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.

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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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 "Sporting CP B vs. Portimonense SAD - More Markets". O/U 0.5 leads at 100%. Next is O/U 1.5 at 100%. $5K has traded across 32 outcomes on Polymarket. The market is expected to resolve by Oct 24, 2026.

More markets for the Liga Portugal 2 game, scheduled for October 24 at 6:00 AM 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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