On 6 October 2026, all of the top 10 TSE-listed stocks by percentage gain were reportedly cyber security-related, with numerous stocks reaching their daily price limits. Some have suggested that the popularity of stocks related to cyber security measures may continue over the long term, and 110 information security-related stocks have been identified as candidates.
As personal information leaks caused by unauthorized access over the internet become a social issue, the popularity of stocks related to cyber security measures is reportedly likely to continue over the long term. On 6 October, all of the top 10 TSE-listed stocks by percentage gain were reportedly cyber security-related, with numerous stocks reaching their daily price limits.
Searching for "information security" in Shikiho Online's search box reportedly produces a list of 110 related stocks. Although stock selection is difficult, the view has been expressed that stocks with share prices among the lowest levels and a track record of serving government agencies and other public-sector organizations should be highlighted.
This series is reportedly distributed to paid members of the Basic and Premium plans in a format that introduces stocks selected by investment experts. As a rule, it is scheduled for distribution at 6:00 a.m. every weekday.