Will Mandela Barnes win the 2026 Wisconsin Governor Democratic primary election?

The market shows a notable 3¢ cross-venue gap with Kalshi trading Barnes at 34¢ versus Polymarket's 37¢, suggesting potential arbitrage opportunity or liquidity differences between platforms. Despite extreme implied yields (497% on Yes, 203% on No) and elevated realized volatility of 354%, the market is essentially frozen with zero 24-hour volume and modest $17,946 open interest, indicating thin liquidity that may explain the pricing divergence. With 115 days to expiration and a neutral regime, the high yield figures appear inflated by low trading activity rather than reflecting genuine market conviction about Barnes's primary chances.

Resolution rules

This market will resolve according to the winner of the Democratic Primary for Governor of Wisconsin, scheduled to take place on August 11, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Wisconsin Gubernatorial Democratic Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Wisconsin Democratic Party; however, an overwhelming consensus of credible reporting may suffice.

Indicators

Regime

Trade