Compare Aehr Test Systems (AEHR) vs Select Medical Holdings Corporation (SEM) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Aehr Test Systems vs Select Medical Holdings Corporation — how do they compare? Aehr Test Systems trades at $65.77 (market cap $2.11B), while Select Medical Holdings Corporation trades at $16.51 (market cap $2.05B). The key difference: Aehr Test Systems and Select Medical Holdings Corporation are close in size by market cap, and Select Medical Holdings Corporation pays a 1.51% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | SEM | |
|---|---|---|
Market Cap | $2.11B | $2.05B |
Sector | Technology | Health |
52-Week High | $116.58 | $16.66 |
52-Week Low | $13.29 | $11.77 |
Enterprise Value | $2.08B | $5.01B |
Dividend Yield | — | 1.51% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AEHR trades at $72.33, up 3.38% today, with a bullish technical signal driven by oversold RSI readings near 24.5, though moving averages remain bearish. The company reported Q1 2026 EPS of -$0.05, beating expectations, but maintains negative profitability margins and cash flow. Recent news highlights strong order growth from AI and silicon photonics customers, including a follow-on system order announced June 17, 2026.
Outlook is mixed: robust order book and AI sector tailwinds support growth, but high P/S of 46.6 and persistent losses pose valuation risks. Analyst consensus is cautious with 33% buy ratings. Key risks include execution on orders and cash burn.
Select Medical Holdings Corporation (SEM) trades at $16.51, unchanged on the day, with a bullish technical signal supported by oversold RSI readings. The company reported 2025 revenue of $5.45 billion and net income of $146.22 million, with a P/E ratio of 15.43 and P/S of 0.36 indicating reasonable valuation. Recent news highlights the completion of its acquisition by a consortium led by Robert A. Ortenzio and Martin F. at $16.50 per share, finalized on June 30, 2026.
The acquisition at $16.50 per share, just below the current price, limits near-term upside, while ongoing legal investigations into the board's fiduciary duties pose governance risks. Analyst consensus is mixed with 35.71% buy ratings, but stagnant revenue and declining net income margins signal fundamental challenges. Investors should weigh the acquisition's finality against operational headwinds and shareholder litigation risks.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Aehr Test Systems
Aehr Test Systems provides testing and burn-in solutions for the semiconductor industry. Its systems ensure the reliability of AI processors, data center chips, and electric vehicle components at the wafer and package levels.
Read more on AEHR →About Select Medical Holdings Corporation
Select Medical Holdings Corporation is one of the largest operators of critical illness recovery hospitals, rehabilitation hospitals, outpatient rehabilitation clinics, and occupational health centers in the United States. The company's services focus on treating patients with serious illnesses, injuries, and post-acute care needs. SEM provides specialized care across various settings, aiming to help patients recover and return home.
Read more on SEM →
