Sharp decline. The Tokyo Stock Exchange announced that starting from the 9th, the margin trading commission deposit rate for new sales and purchases of the company's shares will be set at 50% or more (including cash at 20% or more). This has caused selling pressure. In addition, the Japan Securities Finance has also announced that starting from the same day, the collateralization rate for lending and borrowing transactions and the collateralization rate for clearing transactions for each non-clearing participant will be set at 50% (including cash collateral at 20%).