Shares of Nano Dimension (NNDM) tumbled 6.62% in pre-market trading on Monday following an announcement regarding its subsidiary, Desktop Metal (DM). The 3D printing technology company disclosed that Desktop Metal has initiated a process to explore strategic alternatives, raising concerns among investors about the future direction of the business.

Nano Dimension, which acquired Desktop Metal in a previous transaction, stated that Desktop Metal has begun evaluating various options. While the specific nature of these alternatives was not detailed in the announcement, such processes often include possibilities like asset sales, mergers, or other strategic transactions that could significantly impact the company's structure or operations.

The market's negative reaction suggests that investors may be worried about potential challenges or uncertainties facing Desktop Metal, and by extension, Nano Dimension. As the exploration of alternatives is still in its early stages, shareholders will likely be closely monitoring further developments for more clarity on the situation and its potential impact on Nano Dimension's overall business strategy and financial performance.