ASE Technology Holding Co Ltd vs Johnson Controls International PLC — how do they compare? ASE Technology Holding Co Ltd trades at $39.25 (market cap $85.75B), while Johnson Controls International PLC trades at $155.05 (market cap $93.74B). The key difference: ASE Technology Holding Co Ltd and Johnson Controls International PLC are close in size by market cap, and ASE Technology Holding Co Ltd pays the higher dividend (1.08%). Which is the better fit depends on your goals.
| ASX | JCI | |
|---|---|---|
Market Cap | $85.75B | $93.74B |
Sector | Technology | Industrials |
52-Week High | $45.12 | $154.76 |
52-Week Low | $9.63 | $103.52 |
Enterprise Value | $90.15B | $102.58B |
Dividend Yield | 1.08% | 1.03% |
Signals from Pluang's Aura AI — not financial advice
ASE Technology Holding (ASX) trades at $39.56, up 5.23% today, showing strong momentum with three consecutive earnings beats. The stock maintains bullish technical signals with support at $38 and resistance at $40. Recent Q2 2026 results demonstrated robust growth in AI-driven semiconductor packaging demand, with the company increasing 2026 capital expenditure to $10.5 billion to expand capacity.
Outlook remains positive with 80% analyst buy ratings and projected revenue growth to $711.2 billion in 2026. Key risks include high valuation multiples (P/E 47.78) and significant capital investment requirements. The AI semiconductor boom provides substantial growth opportunity, though execution on expansion plans will be critical for sustained performance.
JCI trades at $153.59, up 1.92% on the day, with a bullish technical outlook and strong institutional support. Recent Q3 2026 earnings beat expectations with $1.42 EPS versus $1.30 expected, driven by double-digit organic growth in data-center thermal systems. The company raised FY26 guidance, reflecting robust demand and operational momentum. Valuation ratios remain elevated, with a P/E of 43.59 and P/S of 3.82, indicating premium pricing relative to historical norms.
The outlook is positive, supported by earnings momentum and AI-driven demand for cooling solutions, but risks include high valuation sensitivity and debt levels. Analyst consensus price target is $168.25, suggesting ~9.5% upside, with no sell ratings among 45 analysts. Investors should monitor execution on guidance and macroeconomic impacts on construction and HVAC markets.
Trailing returns across standard periods
Latest headlines on both assets
ASE Technology Holding Co Ltd is a semiconductor assembly and testing firm. The company operates in segments: Packaging, Testing, and Electronic Manufacturing Services. Of these, packaging services contribute the most revenue. It involves packaging bare semiconductors into completed semiconductors with improved electrical and thermal characteristics. The Testing Segment includes front-end engineering testing, wafer probing, and final testing services. In the EMS segment, the company designs manufacture and sells electronic components and telecommunication equipment motherboards. The company is based in Taiwan but garners over half its sales from firms in the United States.
Read more on ASX →Johnson Controls manufactures, installs, and services HVAC systems, building management systems and controls, industrial refrigeration systems, and fire and security solutions. Commercial HVAC accounts for about 40% of sales, fire and security also represents 40% of sales, and residential HVAC, industrial refrigeration, and other solutions account for the remaining 20% of revenue. In fiscal 2021, Johnson Controls generated over $23.5 billion in revenue.
Read more on JCI →