Kalshi's trading platform has reported a significant increase in activity, with its weekly trading volume reaching $1.9 billion as of March 5. This equates to an average daily volume of $380 million. If this trend continues, Kalshi's total trading volume for March is expected to reach approximately $11.8 billion. Previously, both Kalshi and Polymarket were in the process of seeking funding, each aiming for a valuation of around $20 billion. This surge in trading volume could potentially impact their valuation and funding efforts.