Mitsui Kinzoku and SBG stand out among the leading stocks in the ranking of increases in margin-buying balances, with the status of the top 3 stocks reported.
Related news from Minkabu dated 18 October 2026 covered the top 50 ranking of stocks with the largest increases in margin-buying balances. The stocks are listed on the Tokyo Stock Exchange Prime Market, and the ranking compares increases in margin-buying balances since 2 October.
Mitsui Kinzoku ranked near the top, with its balance up 4,498 thousand shares week on week, a margin-buying balance of 16,304 thousand shares, and a margin ratio of 14.94 times. SBG's balance rose by 4,197 thousand shares week on week, bringing its margin-buying balance to 35,932 thousand shares and its margin ratio to 8.89 times.
The article covers this top-50 margin-balance ranking among a list of news items related to Shin Nippon Biomedical Laboratories, and discusses individual figures for other stocks only where they are explicitly stated in the article.