Canadian Solar (CSIQ) saw its stock surge 7.03% in pre-market trading on Monday, following the announcement of a major strategic restructuring of its U.S. market operations.

The company revealed plans to establish joint ventures with its controlling shareholder to manage its U.S. photovoltaic and energy storage businesses. This move aims to optimize operations, mitigate risks, and secure long-term profitability in the U.S., the world's second-largest photovoltaic market. The restructuring includes transferring certain overseas assets and retaining partial profit rights, which has been well-received by investors.

The market's positive reaction reflects optimism about Canadian Solar's enhanced competitive positioning and clearer strategic focus, particularly in the rapidly expanding U.S. energy storage sector.