Price movement over the last 24 hours
Aehr Test Systems vs Charter Communications Inc — how do they compare? Aehr Test Systems trades at $68.06 (market cap $2.11B), while Charter Communications Inc trades at $133.55 (market cap $16.97B). The key difference: Charter Communications Inc is far larger — about 8× Aehr Test Systems's market cap, and Aehr Test Systems is trading nearer its 52-week high, Charter Communications Inc nearer its low. Which is the better fit depends on your goals.
| AEHR | CHTR | |
|---|---|---|
Market Cap | $2.11B | $16.97B |
Sector | Technology | Media |
52-Week High | $116.58 | $411.66 |
52-Week Low | $13.29 | $125.54 |
Enterprise Value | $2.08B | $113.28B |
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.
Charter Communications (CHTR) trades at $138.02, up 0.6% on the day, with a bearish technical signal but deeply discounted valuation metrics including a P/E of 3.66 and EV/EBITDA of 5.32. Recent news highlights a potential mobile partnership with SpaceX, driving significant pre-market gains, while financials show stable revenue near $54.8B and improving operating cash flow to $16.08B in 2025.
The stock presents a high-risk, high-reward opportunity, with a consensus price target of $214 suggesting 55% upside, but faces headwinds from high debt, competitive pressures, and inconsistent earnings beats. Investor sentiment is mixed, balancing low valuation against operational challenges and leverage concerns.
Trailing returns across standard periods
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 →Charter is the product of the 2016 merger of three cable companies, each with a decades-long history in the business: Legacy Charter, Time Warner Cable, and Bright House Networks. The firm now holds networks capable of providing television, internet access, and phone services to roughly 54 million U.S. homes and businesses, around 40% of the country. Across this footprint, Charter serves 29 million residential and 2 million commercial customer accounts under the Spectrum brand, making it the second-largest U.S. cable company behind Comcast. The firm also owns, in whole or in part, sports and news networks, including Spectrum SportsNet (long-term local rights to Los Angeles Lakers games), SportsNet LA (Los Angeles Dodgers), SportsNet New York (New York Mets), and Spectrum News NY1.
Read more on CHTR →