Piotech stock price pops after an institutional block trade — here’s what matters before Monday
Shanghai, Jan 18, 2026, 09:20 CST — Market closed Piotech Inc’s Class A shares on the Shanghai exchange climbed 3.67% Friday, finishing at 385.68 yuan following a block trade by an institutional investor. The stock has gained 7.26% over the last five sessions. (STCN) This is significant since China’s chip-toolmaker stocks have been volatile and quick-moving, with large off-market trades…