STOCK WATCH

TECHNOLOGY investment group Tern shot up 28pc yesterday as it announced one of its companies had hit a ‘significant milestone’.

DA, a cyber-security business which Tern has a 56.8pc stake in, began marketing its new ‘internet of things’ software.

Developed with French defence specialist Thales, it will be used to protect internet-connected medical devices from hackers.

Tern ended the day up 1.6pc, or 0.5p, at 32.5p.