Summary · why it matters
The A-share computing hardware sector heated up across the board on the afternoon of August 5, with heavyweight Shengyi Technology, valued at 230 billion yuan, surging rapidly toward a 20 percent limit-up. Multiple stocks including TIANLU Technology, ZHI DONG LI, Foxconn Industrial Internet, Universal Scientific Industrial, Star-Net Ruijie, and Hui Lv Ecology hit limit-up. This round of gains was strongly fueled by positive overseas industry catalysts. AMD CEO Lisa Su delivered above-expectation guidance during the earnings call, forecasting server revenue to grow over 80 percent year on year in the second half of 2026, data center sales to double by 2027, and the launch of rack-scale products equipped with MI500 GPUs in 2027. Huatai Securities noted that North American cloud providers have been intensively raising AI capital expenditure guidance. Google raised its 2026 capex guidance to between 195 billion and 205 billion US dollars, Amazon revised it up to 220 billion dollars, and Meta raised the lower end to 130 billion dollars, pointing to attractive investment opportunities along the AI computing chain. BOC International believes that the concentrated iteration of domestic large models is continuously strengthening the logic for homegrown computing power, with the beneficiary chain expanding from GPUs to CPUs, AI servers, storage, switches, optical modules, PCBs, liquid cooling, data centers, and power infrastructure. China Securities pointed out that the AI computing chain offers clear earnings elasticity. Inspur Electronics expects its attributable net profit for the first half of 2026 to grow between 226 percent and 288 percent year on year, while Unisplendour expects growth between 83.50 percent and 122.89 percent. Soochow Securities further noted that 2026 will see an explosion in global AI large models and agent applications, with tech giants continuing to ramp up AI capex. Starting from the first quarter of 2026, the global semiconductor and hardware supply chain will enter a structural wave of price increases.