On October 21, Robinhood announced the launch of margin investing in the UK, allowing customers to borrow from Robinhood and use their existing positions to purchase additional securities to expand and diversify their portfolios. Margin investing is based on the value of assets in customers' investment accounts, providing greater purchasing power as collateral. For a long time, retail investors in the UK have faced challenges in obtaining features similar to margin investing, which can provide more ways to maximize their investments. Traditional brokerage firms usually charge high fees and leave preferential interest rates to the super-rich, leaving ordinary investors with limited options.