According to Nikkei BioTech's weekly report, based on closing prices on 23 October 2026, オンコリス, ティムス and ネクセラファーマ rose, while Delta-Fly Pharm, イノバセル and NANOホールディングス fell. There were 4 gainers and 47 decliners.
According to the Bio Venture Stock Price Weekly Report, which tracks the weekly share prices of Japanese biotech startups, closing prices on 23 October 2026 showed a wide gap between gainers and decliners compared with the previous weekend. Among the 8 gainers, all of the top-ranked stocks posted substantial increases. By contrast, there were 47 decliners, which recorded significant falls.
The biggest gainers were オンコリスバイオファーマ, ティムス and ネクセラファーマ, which rose 14.5%, 10.9% and 7.6%, respectively. The biggest decliners were Delta-Fly Pharm (-14.3%), イノバセル (-13.2%) and NANOホールディングス (-11.2%). These stocks showed notable movements from the previous weekend based on closing prices.