#加拿大推出SolanaETF once again brings the issue of stock trading regulation by U.S. Congress members into the public spotlight. In April 2025, Trump suddenly announced a suspension of 'reciprocal tariffs' on multiple countries, causing a surge in U.S. stocks. Meanwhile, his ally, Georgia Republican Congresswoman Marjorie Taylor Greene, was reported to have made significant purchases of tech stocks like Apple and Nvidia two days before the policy announcement, involving an amount of $315,000. This incident exposed the systemic loopholes that allow Congress members to profit from insider information.

Despite the U.S. passing the 'Stop Trading on Congressional Knowledge Act' in 2012, which requires members to disclose large trades, its enforcement has been weak. In 2024, the average stock return rate for Democratic members was still 31%, far exceeding the S&P 500 index's 24.9%. Former House Speaker Nancy Pelosi's husband, Paul Pelosi, profited $1.25 million from accurately betting on the chip bill, and his 'stock god' achievements continue to provoke public discontent.