Amkor vs. Ichor: Two AI Hardware Enablers the Market Is Sleeping On

Amkor Technology (NASDAQ:AMKR | AMKR Price Prediction) and Ichor Holdings (NASDAQ:ICHR) both reported Q4 2025 earnings on February 9, 2026. One packages the chips powering AI infrastructure. The other supplies the gas delivery systems that make chip manufacturing possible. Both sit deep inside the AI hardware supply chain, and neither has attracted significant market attention: Amkor’s stock trades at roughly $54 and Ichor saw only a modest ~7.7% move following its Q4 print.

AI Packaging Momentum vs. a Restructuring Inflection Point

Amkor’s Q4 told a clean growth story. Advanced products hit $1.58 billion, representing 84% of Q4 net sales, driven by AI infrastructure and high-performance computing demand. Gross margin expanded to 16.7% from 15.1% a year earlier, a direct result of richer product mix and stronger factory utilization. New CEO Kevin Engel set the tone clearly:

“2025 was a pivotal year for Amkor. We delivered strong results with record Advanced packaging and Computing revenue, executed on our strategic initiatives, and strengthened our position in the fastest growing areas of the semiconductor industry.”

Engel spent two decades at the firm before stepping into the CEO seat, so the continuity is real.

Ichor’s quarter looked messier. Revenue fell 4.2% year-over-year to $223.6 million, and GAAP net loss came in at $15.96 million due to restructuring charges tied to exiting Scotland and Korea operations. Strip out the noise and the picture improves. Non-GAAP EPS came in at $0.01 versus a consensus estimate of -$0.06, a 116.67% beat. CEO Phil Barros signaled the worst is behind them: “Early indications of customer demand entering the year provide us with a first-quarter revenue outlook reflecting solidly upward momentum from Q4’s trough levels.”

Aggressive Bet vs. Lean-and-Recover

Amkor is spending aggressively. FY2026 CapEx guidance of $2.5B-$3.0B dwarfs the $904.6 million spent in FY2025, including a new advanced packaging and test campus under construction in Arizona. This is a company betting its balance sheet that AI chip packaging demand keeps compounding. The risk is real: top 10 customers represent 73% of revenue, and high fixed costs mean utilization rates matter enormously.

Ichor is running the opposite playbook. FY2025 CapEx was $36.2 million, tightening its geographic footprint rather than expanding it. The margin improvement story is early-stage but credible. Barros acknowledged that “gross margin improvement strategies are just beginning to take shape” for 2026.

Both Could Surprise, But for Different Reasons

Amkor’s Q1 gross margin deserves close attention. Guidance implies a drop to 12.5%-13.5% from Q4’s 16.7%, which is seasonal but still a meaningful compression. For Ichor, the question is whether the restructuring cleanup actually unlocks the margin leverage management is promising. Analysts have a consensus target of $46.86 on Ichor, and AMKR’s analyst target sits at $56.25 versus a current price of $42.99.

Amkor is a larger, established player riding the AI packaging wave with a clear capacity expansion thesis. Ichor is a smaller-cap name that reported restructuring charges in Q4 2025 and is guiding for revenue growth in Q1 2026. Both trade at roughly 1.5x revenue, making neither obviously cheap nor expensive. Both companies operate as essential infrastructure providers within the AI hardware supply chain, with results and guidance reflecting their respective positions in the semiconductor ecosystem.