:

SWEDISH CHIP MAKER SIVERS SURGES 1,700%, ATTRACTS SHORT SELLERS

INDUSTRY DESK1 MIN READ
THU, MAY 28, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

Sivers, a Swedish optical component manufacturer, has skyrocketed 1,700% year-to-date, reaching a $2.5B market capitalization. The dramatic rally has made it one of Sweden's most-shorted stocks.

The semiconductor firm's explosive gains have caught the attention of investors betting against the stock. High short positions typically reflect skepticism about a company's valuation or business fundamentals, even as retail and institutional investors pile into the shares. Sivers specializes in chip optical components used in telecommunications, automotive, and industrial applications. The sector has benefited from increased demand for connectivity infrastructure and 5G deployment. The company's astronomical returns raise questions about sustainability. Stocks experiencing such rapid appreciation often face volatility and profit-taking, particularly when heavily shorted. Short-sellers argue the valuation has become disconnected from fundamentals, while bulls cite growth potential in optical semiconductors. The contrast between bullish momentum and bearish positions underscores the split sentiment around Sivers' outlook among market participants.

■ SOURCES

Techmeme

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

■ MORE FROM THE HARDWARE DESK

Acer's Project DualPlay Mini pairs a Windows gaming handheld with an integrated keyboard, positioning itself between traditional gaming laptops and smaller Steam Deck-like devices.

JUST NOWIndustry Desk

Acer has unveiled the RTX Spark, a new desktop design built around NVIDIA's latest chip technology. The system showcases the company's vision for AI-integrated computing.

JUST NOWAI Desk

Acer has introduced the Predator Atlas 7, a 7-inch handheld gaming device that serves as the smaller flagship model in its Predator Atlas lineup. The device joins the previously announced 8-inch Predator Atlas 8.

JUST NOWAI Desk

Acer's new Swift Blade 14 laptop weighs just 1.76 pounds, making it nearly a pound lighter than Apple's 13-inch MacBook Air. The ultrabook measures 0.51 inches thin and directly challenges Apple's dominance in the slim, lightweight laptop category.

JUST NOWAI Desk

■ SUBSCRIBE TO THE DAILY BRIEF

ONE EMAIL, 5 STORIES, 06:00 UTC. UNSUBSCRIBE ANYTIME.