TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 28, 8:44 PM EST
Kalshi
This event group covers the possible outcomes of the first half (halftime) of the Inter Miami CF vs. Atlanta United FC football match. The markets will resolve based on whether Inter Miami CF leads at halftime, Atlanta United FC leads at halftime, or the match is drawn at halftime.
In the upcoming MLS game between Inter Miami CF and Atlanta United FC, scheduled for September 5, 2026 at 7:30 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
The market resolves based on the outcome of the first half of the professional football game between Atlanta and Miami scheduled for August 28, 2026. If Miami scores more points than Atlanta in the first half, the 'Miami wins 1st Half' market resolves to Yes. If Atlanta scores more points than Miami in the first half, the 'Atlanta wins 1st Half' market resolves to Yes. If both teams score an equal number of points in the first half, the 'Tie 1st Half' market resolves to Yes, and all team-specific markets resolve to No. Only points scored during the first half count toward these outcomes, and the markets are independent of any broader game result or affiliation with the governing league.
On Polymarket and Kalshi, traders set prices independently, leading to variations in how they evaluate the same underlying question. 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. For example, user demographics, available liquidity, and recent trading activity on each venue can skew probabilities. If one platform has more volume or a larger user base discussing recent team form, its odds may shift faster. These differences create opportunities for arbitrage or insight into shifting sentiment ahead of the match.