This milestone reflects the continued growth of the industry. The baseline weekly volume has risen from approximately $500 million about a year ago to a range of $6–7 billion this spring, with Kalshi and Polymarket accounting for the largest share of that record-breaking week of activity. Contract Grid: Automatically buy low and sell high within a set price range, continuously generating grid profits by capturing market fluctuations. Supports three modes: bullish (long), bearish (short), and range-bound (neutral), and can be used with leverage to enhance capital efficiency and profit potential.