As an experienced trader who pays very close attention to broker costs, I found evaluating Tobu-sec for overnight financing fees surprisingly challenging. The main issue for me is that Tobu-sec’s publicly available information focuses on its securities commissions, with clear breakdowns for stocks, bonds, and options, but provides no explicit details on overnight financing or swap rates typically associated with leveraged or margin positions. This immediately sets Tobu-sec apart from many of the larger brokers I’ve worked with, especially international ones, where overnight financing costs are usually front-and-center and easy to compare. Given that Tobu-sec is regulated by Japan’s Financial Services Agency (FSA), I do have some confidence in its adherence to fair practices and transparent disclosures. However, in trading, especially with leveraged products, I require precise, upfront information on all potential costs before making a commitment. The lack of clarity here makes it impossible for me to directly measure Tobu-sec’s competitiveness in overnight rates against other brokers I have used. In my judgment, for traders who prioritize transparency in all fee structures—including the crucial overnight costs—Tobu-sec may fall short without further direct inquiry to their support team. Personally, I would exercise caution and seek explicit documentation before opening or holding any overnight positions, as hidden costs can seriously affect profitability. This lack of easily accessible information is a key reason I might hesitate to use Tobu-sec for active margin trading where overnight fees are significant.