Amprius Technologies NYSE:AMPX, a silicon nanowire battery developer, fell more than 11% on June 24 as macro-driven selling outweighed a record Q1 revenue of $28.5 million reported in May.

Key Highlights

• Amprius declined more than 11% on June 24 in a broad selloff in clean energy names.

• The company reported record Q1 revenue of $28.5 million, yet shares continued lower.

• A major investment firm holds an Outperform rating with a $24 price target on the stock.

• Amprius develops silicon nanowire anode batteries for aerospace, defense, and EV applications.

Amprius Technologies (NYSE:AMPX), a developer of silicon nanowire anode lithium-ion batteries for aerospace, defense, and electric vehicle applications, fell more than 11% on June 24 alongside a broad derating of clean energy and battery technology names, despite the absence of any company-specific negative development.

The session's decline stands in contrast to Amprius's recent operational performance. The company reported record first-quarter revenue of $28.5 million in May, a result that reflects growing demand for its high-energy-density battery technology in aerospace and defense programmes. An investment firm holds an Outperform rating on the stock with a price target of $24, implying meaningful upside from current levels.

Both the one-week and one-month performance charts show losses approaching 30%, a pattern consistent with the macro-driven derating that has affected high-beta clean energy names broadly rather than any company-specific deterioration. Amprius's silicon nanowire anode technology delivers substantially higher energy density compared with conventional graphite-anode cells, a differentiation that underpins its positioning in demanding application segments.

The gap between the company's operating trajectory and its share price performance reflects the broader challenge facing clean energy growth companies in an environment of macro uncertainty.