Screen Holdings (7735 JP): Strong AI and EV demand but a surge in short interest to 10% has driven the Squeeze Score to 80, relevant in a rally.

SUMCO (3436 JP): The world’s 2nd largest wafer maker’s AI demand (20% of revenue) currently fails to offset 80% exposure to weak legacy segments.

Squeeze Potential: Both firms show high squeeze risk (75–80) as short interest doubled recently, echoing pattern from last fall where squeezes happened.

Screen Holdings 7735 is a Japanese manufacturer of semiconductor and display equipment with significant AI-adjacent exposure.

The stock achieved a 47% return last year, reaching $9 billion USD market capitalization.

Short interest % of float has doubled year-over-year, moving from 4% to 10%.

Our crowded shorts data indicates the crowdedness score has moved from 25 to 50.

The current short squeeze score has reached 80, up from 50, following recent price appreciation.

Historical short interest data shows a previous squeeze event occurred in September.

Analysts have issued bearish reports despite record-breaking net sales and profit growth.

Primary return drivers include AI and EV semiconductor demand, higher margins, and strategic dividends or buybacks.

Short interest analytics suggest bears are focusing on trade issues, high fixed costs, and legacy semiconductor demand.

Active vs passive ownership data shows an increase in passive flows as the prices trended higher.

Sumco (3436) is the world's second-largest silicon wafer manufacturer and a key AI-adjacent entity.

The company represents $3 billion USD market capitalization.

Last year the stock rose 21%, trailing the Nikkei but tracking the Nasdaq-100.

The stock experienced a one-third value loss at the end of October.

A revenue mismatch exists where booming AI demand accounts for only 20% of sales, while the struggling legacy market accounts for 80%.

The short interest is up on the year, almost doubling between August and March.

With the recent rally, the squeeze risk is about 75.

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