“Mt Washington winds hit 100”

This trader is expressing a view that Will the highest recorded wind on Mt. Washington in July be at least 100 mph?, Will the highest recorded wind on Mt. Washington in July be at least 90 mph?, Will the highest recorded wind on Mt. Washington in July be at least 95 mph? are correlated outcomes, committing $10,766 to this thesis across 3 prediction markets on Polymarket.