TOTAL VOLUME:

$143b

24H VOL:

$111,424,783

24H TRANSACTIONS:

2,661,467,257

OPEN INTEREST:

$1,630,632,565

494,234

Markets across

37,330

events

MATCHED EVENTS:

2,871

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

BETA
Dashboards
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Sports
MLS Cup Winner 2026
kalshi
polymarket

Who will win MLS Cup?

Total volume:
$24,344,261
Volume 24h:
$797,181
8%
Liquidity:
$672,386
8%
Open interest:
$1,468,931
1%

Nashville

all

2 markets

Kalshi

Polymarket

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jan 1, 2027

Will Nashville win the MLS Cup?

23%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 23¢ buys you 435 shares | Odds: 23% Total Payout: $435 | Net Profit: $335 Multiplier: 4.35x | ROI: 335% APY not meaningful 69 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Nashville

Trade
23%
1%
Yes 23¢No 78¢
1¢
N/A
$203,027
4%
12%
$104,978
2mo 1w 2d
active
polymarket

Nashville SC

21%
Yes 21.7¢No 80.6¢
2.3¢
$18,305
$344,708
0.11%
0.31%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
21.5%
Yes 22.4¢No 79.3¢
Avg: 1.7¢Max: 2.3¢
kalshi

Miami

16%
Yes 15¢No 86¢
1¢
N/A
$391,256
0.69%
4%
$144,165
2mo 1w 2d
active
polymarket

Inter Miami CF

14%
Yes 15¢No 87¢
2¢
$13,826
$132,716
0%
5%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
15.5%
Yes 15¢No 86.5¢
Avg: 1.5¢Max: 2¢
kalshi

Vancouver

16%
2%
Yes 16¢No 86¢
2¢
N/A
$201,328
0.16%
8%
$142,403
2mo 1w 2d
active
polymarket

Vancouver Whitecaps FC

15%
1%
Yes 16¢No 86¢
2¢
$24,292
$406,458
0%
1%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
15.3%
Yes 16¢No 86¢
Avg: 2¢Max: 2¢
kalshi

Saint Louis

9%
Yes 9¢No 92¢
1¢
N/A
$117,993
0%
8%
$101,259
2mo 1w 2d
active
polymarket

St. Louis City SC

7%
Yes 8¢No 93.2¢
1.2¢
$18,516
$104,814
0%
0.88%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
8.2%
Yes 8.5¢No 92.6¢
Avg: 1.1¢Max: 1.2¢
kalshi

Philadelphia

9%
Yes 8¢No 93¢
1¢
N/A
$142,648
0.66%
8%
$129,540
2mo 1w 2d
active
polymarket

Philadelphia Union

8%
Yes 8.5¢No 93.2¢
1.7¢
$16,438
$248,128
0.02%
0.37%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
8.1%
Yes 8.3¢No 93.1¢
Avg: 1.4¢Max: 1.7¢
polymarket

Chicago Fire FC

5%
Yes 5.6¢No 95¢
0.6¢
$17,552
$255,513
0%
0.01%
N/A
2mo 2w 2d
active
kalshi

Chicago

5%
1%
Yes 5¢No 96¢
1¢
N/A
$88,377
0.17%
2%
$50,674
2mo 1w 2d
active
PredictionHero
PH Consensus
5.2%
Yes 5.3¢No 95.5¢
Avg: 0.8¢Max: 1¢
polymarket

FC Dallas

5%
Yes 5.7¢No 95.3¢
1¢
$26,413
$101,065
0%
0.13%
N/A
2mo 2w 2d
active
kalshi

Dallas

5%
Yes 5¢No 96¢
1¢
N/A
$37,015
0.99%
2%
$31,332
2mo 1w 2d
active
PredictionHero
PH Consensus
5.1%
Yes 5.4¢No 95.6¢
Avg: 1¢Max: 1¢
polymarket

Los Angeles FC

6%
Yes 6¢No 95¢
1¢
$17,927
$55,942
0%
1%
N/A
2mo 2w 2d
active
kalshi

Los Angeles F

5%
Yes 5¢No 96¢
1¢
N/A
$165,144
0.07%
2%
$85,521
2mo 1w 2d
active
PredictionHero
PH Consensus
5.1%
Yes 5.5¢No 95.5¢
Avg: 1¢Max: 1¢
polymarket

Houston Dynamo FC

4%
Yes 4.8¢No 96.3¢
1.1¢
$27,267
$489,534
0%
0.04%
N/A
2mo 2w 2d
active
kalshi

Houston

4%
Yes 4¢No 97¢
1¢
N/A
$77,503
6%
13%
$48,328
2mo 1w 2d
active
PredictionHero
PH Consensus
4.2%
Yes 4.4¢No 96.6¢
Avg: 1.1¢Max: 1.1¢
kalshi

New England

4%
Yes 4¢No 97¢
1¢
N/A
$46,960
0.88%
0.88%
$33,121
2mo 1w 2d
active
polymarket

New England Revolution

3%
Yes 2.9¢No 97.2¢
0.1¢
$15,899
$68,720
0%
0.12%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
3.3%
Yes 3.5¢No 97.1¢
Avg: 0.6¢Max: 1¢
kalshi

San Jose

4%
Yes 4¢No 98¢
2¢
N/A
$116,289
1%
1%
$66,059
2mo 1w 2d
active
polymarket

San Jose Earthquakes

3%
Yes 3¢No 97.7¢
0.7¢
$19,093
$1,185,901
0%
0.19%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
2.8%
Yes 3.5¢No 97.9¢
Avg: 1.4¢Max: 2¢
polymarket

Charlotte FC

3%
Yes 2.7¢No 97.6¢
0.3¢
$27,942
$2,039,820
0%
0%
N/A
2mo 2w 2d
active
kalshi

Charlotte

2%
Yes 3¢No 98¢
1¢
N/A
$38,063
0%
0%
$30,655
2mo 1w 2d
active
PredictionHero
PH Consensus
2.5%
Yes 2.8¢No 97.8¢
Avg: 0.7¢Max: 1¢
polymarket

FC Cincinnati

2%
Yes 2.7¢No 98.3¢
1¢
$34,113
$1,590,943
0.01%
0.01%
N/A
2mo 2w 2d
active
PredictionHero
PH Consensus
2.2%
Yes 2.7¢No 98.3¢
Avg: 1¢Max: 1¢
Total markets: 25 of 60

Intro

This market tracks which team will win the 2026 Major League Soccer (MLS) Cup championship. Currently, the aggregated probability of Nashville winning is 22.0%, with Miami following at 16.0%. This consensus view combines data from Kalshi and Polymarket, and will resolve based on the official champion as determined by Official Major League Soccer (MLS) sources. Keep an eye on the MLS Cup playoff bracket following the conclusion of the regular season in Fall 2026, as the playoff results will heavily influence the likely winner.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms consistently resolve to 'Yes' if a listed team wins the 2026 MLS Cup, and both acknowledge a 'no winner' scenario resulting in an 'Other' resolution.Primary resolution logic: Official Major League Soccer (MLS) sources

Core resolution logic:

  • The market resolves positively if any of the listed teams win the 2026 MLS Cup.
  • If the 2026 MLS season is cancelled or postponed beyond December 31, 2026 ET, the market resolves to 'Other'.

Edge cases & clarifications:

  • Tie Game: In the event of a tie game requiring extra time or penalty kicks to determine the champion, the team ultimately declared the winner by MLS will be considered the champion for resolution purposes.
  • MLS Rule Changes: Any changes to the MLS playoff format or championship determination rules will be considered in the resolution process, based on official MLS communication.
Timing: The market will resolve upon the official announcement of the 2026 MLS Cup Champion by Major League Soccer, or upon determination that no winner will be declared by December 31, 2026 ET.Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market will resolve according to the team that wins the 2026 MLS Cup. If at any point it becomes impossible for a listed team to win the 2026 MLS Cup per the rules of MLS (e.g. they are mathematically eliminated), the corresponding market will resolve to “No”. If the 2026 MLS season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from Major League Soccer; however, a consensus of credible reporting may also be used.

Kalshi

If Atlanta is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Austin is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Charlotte is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Chicago is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Colorado is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Columbus is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If DC is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Cincinnati is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Dallas is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Houston is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Kansas City is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Los Angeles G is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Los Angeles F is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Miami is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Minnesota is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Montréal is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Nashville is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If New England is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If New York RB is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If New York City is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Orlando is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Philadelphia is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Portland is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Salt Lake is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If San Jose is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If San Diego is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Seattle is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Saint Louis is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Toronto is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes. If Vancouver is the 2026 Major League Soccer (MLS) Cup Champion, then the market resolves to Yes.

Frequently asked questions

On Polymarket and Kalshi, this dashboard tracks the aggregate sentiment around the MLS Cup winner market, combining trading volume and implied probabilities from both platforms. Currently, the total volume across both venues is $24,344,253, with $21,846 traded in the last 24 hours. This provides a consensus view of who is favored to win, reflecting the collective wisdom of market participants. Polymarket currently favors Will Nashville SC win the 2026 MLS Cup? at 20.5%, while Kalshi leans toward Will Nashville win the MLS Cup? at 23.0%.

Prediction market odds, like those found in this market, often reflect a more nuanced and aggregated view of potential outcomes than traditional sportsbooks. Sportsbooks set lines to balance their risk and profit, while prediction markets are driven by individuals willing to put their capital behind their beliefs. This can lead to differences in implied probabilities, especially as new information emerges. Generally, prediction markets tend to be more accurate forecasts, as they incentivize participants to be well-informed and adjust their positions accordingly. The spread between prediction market and sportsbook odds can sometimes reach 2.5.

Prices for this market may differ between Polymarket and Kalshi due to several factors. Each platform has its own user base, trading dynamics, and fee structure, which can influence price discovery. Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Furthermore, differing levels of information awareness and interpretation among traders on each platform can lead to diverging opinions. Market makers on each platform may also employ different strategies, contributing to price discrepancies. The volume traded on each platform also plays a role; higher volume generally leads to tighter spreads and more efficient pricing.

This market resolves around Jan 1, 2027, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the 2026 MLS Cup, as determined by the official league standings and match results, will dictate the resolution of this market. The outcome will be based on the team that wins the final match of the MLS Cup Playoffs. No further details regarding resolution sources or specific settlement mechanisms are available.

Numerous events could influence trading activity in this market. Significant player transfers, coaching changes, or injuries to key players on leading teams could all shift probabilities. Unexpected results in regular season matches or early playoff rounds will also likely cause price movements. Major news regarding team ownership, stadium developments, or league rule changes could also impact the market. Furthermore, broader economic factors or shifts in public sentiment towards certain teams could play a role, driving volume of $24,344,253 and influencing the perceived chances of each team.