The Prediction Markets

Houston vs San Antonio: Spread

Closes
Oct 26, 2026, in 2 days
Traded
$20K
Venues
Kalshi
Prices updated
just now
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What the markets expect

San Antonio wins by over 1.5 points 63.5%

Next is San Antonio wins by over 2.5 points at 60%. Only Kalshi 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.

  • Kalshi
San Antonio wins by over 1.5 points
63.5%
Kalshi 63.5%polled, 55s agoBest Yes 65¢ on Kalshi, $100 pays $154 (1.54x)
Kalshi
Contract
San Antonio wins by over 1.5 points
Last price
63.5%
As of
Polled just now
Buy Yes
65¢
Sell Yes
62¢
$100 on Yes pays
$154 (1.54x)
Trade this on Kalshi
San Antonio wins by over 2.5 points
60%
Kalshi 60%polled, 55s agoBest Yes 61¢ on Kalshi, $100 pays $164 (1.64x)
Kalshi
Contract
San Antonio wins by over 2.5 points
Last price
60%
As of
Polled just now
Buy Yes
61¢
Sell Yes
59¢
$100 on Yes pays
$164 (1.64x)
Trade this on Kalshi
San Antonio wins by over 3.5 points
58%
Kalshi 58%polled, 55s agoBest Yes 58¢ on Kalshi, $100 pays $172 (1.72x)
Kalshi
Contract
San Antonio wins by over 3.5 points
Last price
58%
As of
Polled just now
Buy Yes
58¢
Sell Yes
57¢
$100 on Yes pays
$172 (1.72x)
Volume
$38
Trade this on Kalshi
San Antonio wins by over 4.5 points
53%
Kalshi 53%polled, 55s agoBest Yes 54¢ on Kalshi, $100 pays $185 (1.85x)
Kalshi
Contract
San Antonio wins by over 4.5 points
Last price
53%
As of
Polled just now
Buy Yes
54¢
Sell Yes
53¢
$100 on Yes pays
$185 (1.85x)
Volume
$1K
Trade this on Kalshi
San Antonio wins by over 5.5 points
51%
Kalshi 51%polled, 55s agoBest Yes 51¢ on Kalshi, $100 pays $196 (1.96x)
Kalshi
Contract
San Antonio wins by over 5.5 points
Last price
51%
As of
Polled just now
Buy Yes
51¢
Sell Yes
49¢
$100 on Yes pays
$196 (1.96x)
Volume
$115
Trade this on Kalshi
San Antonio wins by over 6.5 points
45%
Kalshi 45%polled, 55s agoBest Yes 47¢ on Kalshi, $100 pays $213 (2.13x)
Kalshi
Contract
San Antonio wins by over 6.5 points
Last price
45%
As of
Polled just now
Buy Yes
47¢
Sell Yes
45¢
$100 on Yes pays
$213 (2.13x)
Volume
$10K
Trade this on Kalshi
San Antonio wins by over 7.5 points
43%
Kalshi 43%polled, 55s agoBest Yes 43¢ on Kalshi, $100 pays $233 (2.33x)
Kalshi
Contract
San Antonio wins by over 7.5 points
Last price
43%
As of
Polled just now
Buy Yes
43¢
Sell Yes
41¢
$100 on Yes pays
$233 (2.33x)
Volume
$878
Trade this on Kalshi
San Antonio wins by over 8.5 points
39.5%
Kalshi 39.5%polled, 55s agoBest Yes 40¢ on Kalshi, $100 pays $250 (2.50x)
Kalshi
Contract
San Antonio wins by over 8.5 points
Last price
39.5%
As of
Polled just now
Buy Yes
40¢
Sell Yes
39¢
$100 on Yes pays
$250 (2.50x)
Trade this on Kalshi
San Antonio wins by over 9.5 points
38.5%
Kalshi 38.5%polled, 55s agoBest Yes 39¢ on Kalshi, $100 pays $256 (2.56x)
Kalshi
Contract
San Antonio wins by over 9.5 points
Last price
38.5%
As of
Polled just now
Buy Yes
39¢
Sell Yes
38¢
$100 on Yes pays
$256 (2.56x)
Trade this on Kalshi
San Antonio wins by over 10.5 points
34%
Kalshi 34%polled, 55s agoBest Yes 34¢ on Kalshi, $100 pays $294 (2.94x)
Kalshi
Contract
San Antonio wins by over 10.5 points
Last price
34%
As of
Polled just now
Buy Yes
34¢
Sell Yes
32¢
$100 on Yes pays
$294 (2.94x)
Volume
$2K
Trade this on Kalshi
Show 23 more outcomes
Houston wins by over 1.5 points
31.5%
Kalshi 31.5%polled, 55s agoBest Yes 33¢ on Kalshi, $100 pays $303 (3.03x)
Kalshi
Contract
Houston wins by over 1.5 points
Last price
31.5%
As of
Polled just now
Buy Yes
33¢
Sell Yes
30¢
$100 on Yes pays
$303 (3.03x)
Trade this on Kalshi
Houston wins by over 2.5 points
31%
Kalshi 31%polled, 55s agoBest Yes 31¢ on Kalshi, $100 pays $323 (3.23x)
Kalshi
Contract
Houston wins by over 2.5 points
Last price
31%
As of
Polled just now
Buy Yes
31¢
Sell Yes
28¢
$100 on Yes pays
$323 (3.23x)
Volume
$16
Trade this on Kalshi
San Antonio wins by over 11.5 points
30%
Kalshi 30%polled, 55s agoBest Yes 31¢ on Kalshi, $100 pays $323 (3.23x)
Kalshi
Contract
San Antonio wins by over 11.5 points
Last price
30%
As of
Polled just now
Buy Yes
31¢
Sell Yes
29¢
$100 on Yes pays
$323 (3.23x)
Trade this on Kalshi
San Antonio wins by over 12.5 points
28%
Kalshi 28%polled, 55s agoBest Yes 30¢ on Kalshi, $100 pays $333 (3.33x)
Kalshi
Contract
San Antonio wins by over 12.5 points
Last price
28%
As of
Polled just now
Buy Yes
30¢
Sell Yes
26¢
$100 on Yes pays
$333 (3.33x)
Trade this on Kalshi
San Antonio wins by over 13.5 points
27%
Kalshi 27%polled, 55s agoBest Yes 27¢ on Kalshi, $100 pays $370 (3.70x)
Kalshi
Contract
San Antonio wins by over 13.5 points
Last price
27%
As of
Polled just now
Buy Yes
27¢
Sell Yes
23¢
$100 on Yes pays
$370 (3.70x)
Volume
$18
Trade this on Kalshi
Houston wins by over 4.5 points
24%
Kalshi 24%polled, 55s agoBest Yes 26¢ on Kalshi, $100 pays $385 (3.85x)
Kalshi
Contract
Houston wins by over 4.5 points
Last price
24%
As of
Polled just now
Buy Yes
26¢
Sell Yes
23¢
$100 on Yes pays
$385 (3.85x)
Volume
$21
Trade this on Kalshi
San Antonio wins by over 15.5 points
21%
Kalshi 21%polled, 55s agoBest Yes 23¢ on Kalshi, $100 pays $435 (4.35x)
Kalshi
Contract
San Antonio wins by over 15.5 points
Last price
21%
As of
Polled just now
Buy Yes
23¢
Sell Yes
19¢
$100 on Yes pays
$435 (4.35x)
Trade this on Kalshi
Houston wins by over 6.5 points
20.5%
Kalshi 20.5%polled, 55s agoBest Yes 21¢ on Kalshi, $100 pays $476 (4.76x)
Kalshi
Contract
Houston wins by over 6.5 points
Last price
20.5%
As of
Polled just now
Buy Yes
21¢
Sell Yes
20¢
$100 on Yes pays
$476 (4.76x)
Trade this on Kalshi
San Antonio wins by over 17.5 points
19%
Kalshi 19%polled, 55s agoBest Yes 19¢ on Kalshi, $100 pays $526 (5.26x)
Kalshi
Contract
San Antonio wins by over 17.5 points
Last price
19%
As of
Polled just now
Buy Yes
19¢
Sell Yes
17¢
$100 on Yes pays
$526 (5.26x)
Volume
$421
Trade this on Kalshi
Houston wins by over 8.5 points
15%
Kalshi 15%polled, 55s agoBest Yes 17¢ on Kalshi, $100 pays $588 (5.88x)
Kalshi
Contract
Houston wins by over 8.5 points
Last price
15%
As of
Polled just now
Buy Yes
17¢
Sell Yes
13¢
$100 on Yes pays
$588 (5.88x)
Volume
$11
Trade this on Kalshi
San Antonio wins by over 19.5 points
13.5%
Kalshi 13.5%polled, 55s agoBest Yes 16¢ on Kalshi, $100 pays $625 (6.25x)
Kalshi
Contract
San Antonio wins by over 19.5 points
Last price
13.5%
As of
Polled just now
Buy Yes
16¢
Sell Yes
11¢
$100 on Yes pays
$625 (6.25x)
Trade this on Kalshi
Houston wins by over 10.5 points
11%
Kalshi 11%polled, 55s agoBest Yes 13¢ on Kalshi, $100 pays $769 (7.69x)
Kalshi
Contract
Houston wins by over 10.5 points
Last price
11%
As of
Polled just now
Buy Yes
13¢
Sell Yes
10¢
$100 on Yes pays
$769 (7.69x)
Volume
$308
Trade this on Kalshi
San Antonio wins by over 21.5 points
11%
Kalshi 11%polled, 55s agoBest Yes 12¢ on Kalshi, $100 pays $833 (8.33x)
Kalshi
Contract
San Antonio wins by over 21.5 points
Last price
11%
As of
Polled just now
Buy Yes
12¢
Sell Yes
8¢
$100 on Yes pays
$833 (8.33x)
Trade this on Kalshi
San Antonio wins by over 23.5 points
10%
Kalshi 10%polled, 55s agoBest Yes 10¢ on Kalshi, $100 pays $1,000 (10.0x)
Kalshi
Contract
San Antonio wins by over 23.5 points
Last price
10%
As of
Polled just now
Buy Yes
10¢
Sell Yes
7¢
$100 on Yes pays
$1,000 (10.0x)
Volume
$100
Trade this on Kalshi
Houston wins by over 12.5 points
7%
Kalshi 7%polled, 55s agoBest Yes 10¢ on Kalshi, $100 pays $1,000 (10.0x)
Kalshi
Contract
Houston wins by over 12.5 points
Last price
7%
As of
Polled just now
Buy Yes
10¢
Sell Yes
7¢
$100 on Yes pays
$1,000 (10.0x)
Volume
$211
Trade this on Kalshi
San Antonio wins by over 25.5 points
7%
Kalshi 7%polled, 55s agoBest Yes 7¢ on Kalshi, $100 pays $1,429 (14.3x)
Kalshi
Contract
San Antonio wins by over 25.5 points
Last price
7%
As of
Polled just now
Buy Yes
7¢
Sell Yes
6¢
$100 on Yes pays
$1,429 (14.3x)
Volume
$349
Trade this on Kalshi
Houston wins by over 14.5 points
6%
Kalshi 6%polled, 55s agoBest Yes 8¢ on Kalshi, $100 pays $1,250 (12.5x)
Kalshi
Contract
Houston wins by over 14.5 points
Last price
6%
As of
Polled just now
Buy Yes
8¢
Sell Yes
5¢
$100 on Yes pays
$1,250 (12.5x)
Volume
$420
Trade this on Kalshi
San Antonio wins by over 27.5 points
5%
Kalshi 5%polled, 55s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
San Antonio wins by over 27.5 points
Last price
5%
As of
Polled just now
Buy Yes
5¢
Sell Yes
4¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$641
Trade this on Kalshi
Houston wins by over 16.5 points
4%
Kalshi 4%polled, 55s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Houston wins by over 16.5 points
Last price
4%
As of
Polled just now
Buy Yes
5¢
Sell Yes
4¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$581
Trade this on Kalshi
San Antonio wins by over 29.5 points
4%
Kalshi 4%polled, 55s agoBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
San Antonio wins by over 29.5 points
Last price
4%
As of
Polled just now
Buy Yes
4¢
Sell Yes
3¢
$100 on Yes pays
$2,500 (25.0x)
Volume
$658
Trade this on Kalshi
Houston wins by over 18.5 points
3%
Kalshi 3%polled, 55s agoBest Yes 5¢ on Kalshi, $100 pays $2,000 (20.0x)
Kalshi
Contract
Houston wins by over 18.5 points
Last price
3%
As of
Polled just now
Buy Yes
5¢
Sell Yes
3¢
$100 on Yes pays
$2,000 (20.0x)
Volume
$581
Trade this on Kalshi
San Antonio wins by over 31.5 points
3%
Kalshi 3%polled, 55s agoBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
San Antonio wins by over 31.5 points
Last price
3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
1¢
$100 on Yes pays
$2,500 (25.0x)
Volume
$405
Trade this on Kalshi
San Antonio wins by over 33.5 points
2%
Kalshi 2%polled, 55s agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
San Antonio wins by over 33.5 points
Last price
2%
As of
Polled just now
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$758
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: the Governing League, ESPN

How the odds have moved

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

  • San Antonio wins by over 1.5 points
  • San Antonio wins by over 2.5 points
  • San Antonio wins by over 3.5 points

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
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Spread
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Best ask
—

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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

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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 "Houston vs San Antonio: Spread". San Antonio wins by over 1.5 points leads at 63.5%. Next is San Antonio wins by over 2.5 points at 60%. $20K has traded across 33 outcomes on 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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