SHE:300394 26 January 2026 - 1 February 2026

Suzhou TFC Optical shares surged 10.9% to close at 248.43 yuan in Shenzhen Friday, hitting a record intraday high amid strong profit forecasts from sector rivals. The rally comes as China’s official factory PMI fell to 49.3 in January, signaling contraction. Mainland markets will be closed Sunday. Traders await a private PMI reading Monday to gauge if momentum continues.

Suzhou TFC Optical Communication’s A-shares fell 5.41% to 189.16 yuan at Friday’s close, after a volatile week marked by a 4.46% decline. The company cited strong AI and data-center demand but warned of foreign exchange losses and supply constraints in key laser chips. Analysts flagged possible shipment delays for 800G and 1.6T products. Preliminary 2025 profit guidance showed a projected 40%–60% rise.