Max Verstappen leads trader sentiment at 45% implied probability for the United States Grand Prix at Circuit of the Americas, driven by back-to-back victories in Malaysia and Singapore plus Red Bull's recent upgrades that have restored competitive race pace. The four-time champion's strong historical record at the track, including multiple prior wins, reinforces this positioning. Kimi Antonelli sits second at 20.5% as the drivers' championship leader on 340 points, 102 clear of teammate George Russell, though his recent podiums reflect a more conservative approach amid title calculations that could clinch the crown with a victory and specific rival results. Charles Leclerc at 13.5% and Lando Norris at 10% benefit from Ferrari and McLaren upgrades, while Lewis Hamilton at 9% draws on past COTA success. Early practice showed mixed form, with Leclerc topping FP1 ahead of Verstappen.