TOTAL VOLUME:
$54.4b
24H VOL:
$234,875,025
OPEN INTEREST:
$1,205,330,693
501,301
Markets across
13,585
events
MATCHED EVENTS:
1,825
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
BV Borussia 09 Dortmund vs. Hamburger SV - Halftime Result
Volume:
$5,725
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group covers the halftime result of a Bundesliga match between BV Borussia 09 Dortmund and Hamburger SV scheduled for March 21, 2026. Markets track whether Hamburg wins, Dortmund wins, or a draw occurs at the 45-minute mark plus stoppage time. The group includes both a catch-all platform (Kalshi) and granular outcome-specific markets (Polymarket).
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both Kalshi and Polymarket resolve on the identical halftime outcome (45 minutes plus stoppage time) using official governing body statistics as the primary source, with fallback to credible reporting consensus.
Primary resolution logic:
Official statistics from the Bundesliga or event organizers; if unavailable within 24 hours post-match, consensus of credible reporting sources.Core resolution logic:
- Halftime result is determined after 45 minutes of regular play plus stoppage time
- Three mutually exclusive outcomes: Dortmund leading, Hamburg leading, or draw
- Kalshi market resolves Yes for any of the three outcomes (catch-all structure)
- Polymarket offers three separate binary markets: one for draw, one for Hamburg leading, one for Dortmund leading
- Each outcome resolves Yes or No based on the actual halftime score
Edge cases & Clarifications:
- Match Postponement: If the match is postponed, all markets remain open until the match is completed on its rescheduled date.
- Match Cancellation: If the match is canceled entirely with no makeup game scheduled, Polymarket markets resolve No. Kalshi's catch-all structure would not apply.
- Official Statistics Delay: If official Bundesliga or event organizer statistics are not published within 24 hours after match conclusion, resolution uses consensus of credible reporting sources.
- Scope Clarity: Markets refer exclusively to the first 45 minutes of regular play plus stoppage time; any goals scored in extra time or penalty shootouts are excluded.
Timing:
Resolution occurs after the halftime whistle (45 minutes plus stoppage time) of the match on March 21, 2026, with final settlement within 24 hours if official statistics are available, or shortly thereafter if credible reporting consensus is required.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.
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