Can Strong LEAP Momentum Boost ASE Technology's Long-Term Growth?

• ATM revenues rose 36% year-over-year to TWD 126.1 billion in Q2 2026, with gross margin expanding to 27.3% from 21.9% a year earlier due to higher LEAP volumes
• ASE is adding $2 billion in 2026 CapEx and managing 21 total facility projects (13 greenfield, 8 brownfield) to provide capacity through 2028 and into 2029
• The Zacks Consensus Estimate indicates revenue growth of 27.9% in 2026 and 22.5% in 2027, though execution risks remain around equipment installation and project timelines
• ASE trades at a forward P/E of 23.31X versus the industry average of 13.95X and faces competition from Amkor Technology and Intel in advanced packaging

Summary

ASE Technology Holding (ASX) is experiencing robust demand for its leading-edge advanced packaging (LEAP) services driven by AI-related semiconductor needs. The company's LEAP revenues are exceeding its earlier $3.5 billion target for 2026, with management now projecting several hundred million dollars above that figure and targeting a doubling of LEAP revenues in 2027.

Key Financial Metrics:

• Q2 2026 ATM revenues: TWD 126.1 billion (up 36% year-over-year)
• ATM gross margin: 27.3% (vs. 21.9% prior year), with management targeting above 30% in Q4 2026
• $2 billion in additional 2026 CapEx to expand LEAP capacity
• Revenue growth estimates: 27.9% (2026) and 22.5% (2027)

Operational Expansion:

ASE is managing 13 greenfield and 8 brownfield projects to build capacity through 2028 and into 2029. However, the aggressive expansion timeline presents execution risks around construction, equipment installation, and meeting deadlines.

Competitive Landscape:

• Amkor Technology (AMKR) reported record Q2 2026 revenues of $1.9 billion (up 26% YoY) and announced a $1.5 billion partnership with NVIDIA for U.S. advanced packaging expansion
• Intel (INTC) is ramping EMIB-T technology for 2027 production, leveraging integrated wafer manufacturing and packaging capabilities

Valuation:

ASX trades at a forward P/E of 23.31X, above the industry average of 13.95X, with a Zacks Rank of #3 (Hold). Year-to-date, ASX has returned 11.4%, underperforming the semiconductor industry's 32.1% return.