Hoymiles Power Electronics Inc

The US Federal Communications Commission has updated its Covered List, adding foreign-made grid-tied power inverters. The new rule took effect immediately and applies only to new models not yet launched, while existing authorized products are not restricted for now. Sungrow Power Supply shares fell 4.93 percent, GoodWe and Chint Power edged lower, while Hoymiles and Deye shares inched up. The divergence stems from differences in each company's US business exposure. Industry experts note that the move is essentially a political decision aimed at gaining leverage in trade negotiations, but the US faces a massive shortfall in domestic inverter production capacity and will struggle to reduce reliance on Chinese products in the short term. Several leading companies have already begun planning overseas factories, using a global manufacturing footprint to address policy risks.

Over the past week, STAR Market companies have been sending a flurry of positive signals. More than 30 companies announced new share buyback plans or progress updates, over 20 disclosed their 2026 half-year earnings forecasts with most reporting upbeat results, and several others signed major contracts or revealed R&D breakthroughs. The semiconductor supply chain is showing a cluster of strong performances. Puya Semiconductor expects first-half net profit attributable to the parent of about 825 million yuan, a more than 19-fold increase year-on-year. Dosilicon expects between 640 million and 680 million yuan, swinging from a loss to a profit. Yuanjie Technology expects net profit attributable to the parent of 600 million to 650 million yuan, up about 12-fold. Lianxun Instruments expects 510 million to 580 million yuan, up over 8-fold. Amlogic expects about 608 million yuan, up 22 percent. China Micro Semicon expects about 165 million yuan, up 91 percent, covering segments from memory and optical chips to SoCs. In biopharma, OPM Biosciences expects revenue of about 450 million yuan, up roughly 1.5 times, and net profit attributable to the parent of about 124 million yuan, up around 229 percent. In new energy and new materials, Minmetals New Energy and Oulai New Materials both expect to swing from losses to profits in net profit attributable to the parent. In the low-altitude economy, AVIC UAS expects revenue of 1.58 billion to 1.68 billion yuan, a more than 2.6-fold increase. On the buyback front, Montage Technology plans to repurchase 300 million to 600 million yuan worth of shares. Kingsoft Office has set a buyback cap of 500 million yuan and has already repurchased about 75 million yuan. Segway-Ninebot has cumulatively repurchased about 220 million yuan. Hoymiles Power Electronics' buyback ratio has exceeded 1 percent. Baimtec Material completed about 100 million yuan in buybacks using over-raised funds. Wasion Information completed 50 million yuan in buybacks. Controlling shareholders of Puya Semiconductor and Biwin Storage have proactively proposed buybacks. Market participants say the intensive buybacks and positive earnings forecasts reflect the growing quality of hard-tech companies and the accelerating release of industrial clustering effects.