Tim Walz win the 2028 US Presidential Election priced at 0.1% on Polymarket, on $44.9M traded

Walz contract pairs low odds with heavy trading

The Polymarket contract on Tim Walz winning the 2028 US Presidential Election was priced at 0.1%, with $44.9M traded, in the supplied Oct. 28 snapshot. According to PredictionBubbles’ main board reading at 17:44 UTC, the contract ranked among its most-traded politics markets.

Those figures describe different aspects of the market: the price assigns a very low probability to a Walz victory, while the volume records substantial trading activity. A large turnover does not, by itself, indicate support for the outcome.

What the snapshot establishes

According to PredictionBubbles, traded volume measures cumulative transactions, rather than money currently committed to outstanding positions. It is also distinct from liquidity—the orders available for trading at a given moment. The $44.9M figure therefore does not establish how easily traders could execute orders at the displayed price.

PredictionBubbles aggregates prices from Kalshi and Polymarket across 2141 open markets and refreshes its data every 15 minutes. Its embedded board displays the 300 largest markets by volume, making trading size—not recent price movement—the basis for that view.

The supplied material does not provide a Walz-specific 24-hour change, price history or resolution terms. It consequently offers no basis for identifying a recent repricing or attributing the low odds to a particular development. The 0.1% reading is a market estimate at the snapshot time, not a definitive assessment of the election outcome.

What it means for prediction markets

• Activity is not conviction: The $44.9M turnover and 0.1% probability can coexist; cumulative trading does not show that participants favor a Walz victory.
• Execution conditions remain unclear: Volume alone cannot establish current liquidity or the value of positions still open.
• Direction requires more data: Without a Walz-specific price change or history, the snapshot cannot distinguish a stable low-priced contract from one that recently moved.