What type of trading makes the most money the fastest?

Could you elaborate on the type of trading that generates the highest profits with the fastest turnaround time? I'm curious to know if there's a specific strategy or approach that stands out in terms of rapid and substantial financial gains. Could you provide examples or insights into this type of trading, and perhaps discuss any associated risks or challenges? I'm interested in understanding the dynamics of this type of trading and how it differs from other forms of investment.