TOTAL VOLUME:
$54.3b
24H VOL:
$198,896,558
OPEN INTEREST:
$1,191,591,877
500,572
Markets across
13,691
events
MATCHED EVENTS:
1,797
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
Gold (XAUUSD) Up or Down on April 8?
Volume:
$56,237
Outcome
Chance %
Price
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Trade
Description
This event group tracks whether the gold price (XAUUSD) closes higher or lower on April 8, 2026 compared to the prior trading day's close. Kalshi offers 40 binary contracts tied to specific price thresholds at 5 PM EDT, while Polymarket uses a simpler directional comparison (Up/Down) relative to the previous trading day's closing price.
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi and Polymarket use fundamentally incompatible resolution logic. Kalshi contains 40 separate price-level conditions that each independently resolve to YES, creating logical contradictions where a single price outcome triggers multiple conflicting resolutions. Polymarket resolves based on a simple day-over-day price comparison (Up/Down/Tie), which is a completely different settlement framework. These markets cannot both resolve consistently to the same outcome.Hero Tip:
Do not assume these markets will settle identically. A price of 4600 USD/t.oz on April 8 would trigger multiple YES resolutions on Kalshi (conditions 29, 30, 18, 19, 20, etc.) but would resolve as either UP or DOWN on Polymarket depending on April 7's close. Verify the exact prior-day close price for Polymarket before trading, and clarify with Kalshi which single condition (if any) is the binding resolution rule.Critical Divergence Points:
- Kalshi: Outlier: Kalshi lists 40 independent price-level conditions, each stating 'If the close price... is [comparison operator] [price level] USD/t.oz, then the market resolves to Yes.' The comparison operators are redacted as '||' placeholders, making the actual resolution logic uninterpretable. Even if all operators were identical (e.g., all 'Above'), a single price outcome would satisfy multiple conditions simultaneously, creating a logical impossibility for a binary market. No tie-breaking or priority rule is provided. The market structure is internally contradictory and unresolvable as written.
- Polymarket: Aligned with standard binary comparison logic: Polymarket resolves to UP if April 8 close > prior trading day close, DOWN if April 8 close < prior trading day close, and 50-50 if equal or no trade occurs. The resolution source is Pyth 1-minute candle close at 4:59 PM ET, with fallback to CME COMEX Gold Futures official close if Pyth data is unavailable. This is a clear, unambiguous day-over-day directional comparison with defined tie-breaking and data-failure protocols.
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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