TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 10:31 PM EST
Kalshi
This event group covers a professional CONMEBOL Sudamericana soccer match between CA Lanús and CS Cienciano scheduled for July 22, 2026. Markets are offered on three outcomes: Lanús win, draw, and Cienciano win, with resolution based on the result after 90 minutes plus stoppage time (regular play only).
This event is for the upcoming Copa Sudamericana game, scheduled for Wednesday, July 22, 2026 between CA Lanús and CS Cienciano.
Resolution is based on the final result of the Lanus vs Cienciano CONMEBOL Sudamericana match after 90 minutes plus stoppage time, not including extra time or penalties. Each outcome—Lanus victory, Cienciano victory, or a tie—resolves to Yes for its corresponding market. If the match ends in a draw, the Tie market resolves to Yes. Should the game be cancelled or rescheduled to more than two weeks away, the market will resolve to a fair price in accordance with established rules.
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. Each platform attracts different trader demographics, liquidity pools, and fee structures, which can cause temporary price gaps. Polymarket and Kalshi may also have slightly different market mechanics, settlement windows, or user interfaces that influence how quickly traders react to new information. Arbitrage traders often exploit these spreads, but differences can persist if one venue has lower volume or if traders on each platform weight the same information differently. Monitoring both venues helps you identify which platform's pricing is most reliable and whether a gap represents a genuine opportunity.
Key injury announcements, lineup changes, or tactical shifts by either team can trigger sharp price moves. Recent form, head-to-head records, and any off-field developments affecting player availability will influence trader positioning. Weather conditions or venue factors closer to match day may also shift odds. Major betting syndicates entering the market or sudden volume spikes on one platform can create momentum. Social media sentiment and expert commentary can sway retail traders, while institutional money often reacts to statistical models and historical matchup data. Monitor team news feeds and platform volume for early signals of shifting conviction.