Here's How Much a $1000 Investment in KLA Made 10 Years Ago Would Be Worth Today

How much a stock's price changes over time is important for most investors, since price performance can both impact your investment portfolio and help you compare investment results across sectors and industries.

FOMO, or the fear of missing out, also plays a role in investing, particularly with tech giants and popular consumer-facing stocks.

What if you'd invested in KLA (KLAC) ten years ago? It may not have been easy to hold on to KLAC for all that time, but if you did, how much would your investment be worth today?

KLA's Business In-Depth

With that in mind, let's take a look at KLA's main business drivers.

Milpitas, CA-based KLA Corporation is an original equipment manufacturer (OEM) of process diagnostics and control (PDC) equipment and yield management solutions required for the fabrication of semiconductor integrated circuits (ICs) or chips. The company has a comprehensive portfolio of products addressing each major PDC subsegment, including photomask or reticle inspection, wafer inspection and defect review, and metrology.
 
Reticle production is vital to the semiconductor device formation process. Reticles control the precise deposition of materials onto the wafer, which changes its chemical characteristics and imparts specific functions to the ICs created. Inspection and metrology tools measure reticle quality and help improve production yields. The broader use of semiconductors, shrinking form factors and greater chip functionality continue to increase the importance of reticle design and production. Intel and Taiwan Semiconductor were the largest customers in the last three years, accounting for more than 10% of total sales in each year.
 
KLA reported revenues of $13.58 billion in fiscal 2026. Product revenues accounted for 77% of total revenues, while service revenues represented 23%. Semiconductor Process Control generated $12.24 billion, or 90% of fiscal 2026 revenues. Specialty Semiconductor Process and PCB and Component Inspection contributed $584 million (4.3% of revenues) and $750 million (5.5% of reveneus), respectively.
 
KLA’s two main product lines are defect inspection and metrology. Its defect inspection tools have broad applications in chip, wafer, reticle, storage, compound semiconductor and MEMS manufacturing. Metrology tools gather critical dimension measurements and assess process dimensions such as film thickness, lithography overlay and surface profiling. These products are used in chip, wafer, reticle and solar device manufacturing. KLA also offers products and services.
 
In addition to new tools, KLA offers refurbished systems that upgrade equipment and improve yields under the KT-Certified program. These tools are sold to IC, reticle, substrate, MEMS and data storage manufacturers.
 
Although KLA is a major player in each of its served markets, it faces competition from other large equipment suppliers such as Applied Materials and Hitachi High-Technologies Corporation.

Bottom Line

While anyone can invest, building a lucrative investment portfolio takes research, patience, and a little bit of risk. If you had invested in KLA ten years ago, you're probably feeling pretty good about your investment today.

According to our calculations, a $1000 investment made in August 2016 would be worth $27,226.01, or a gain of 2,622.60%, as of August 27, 2026, and this return excludes dividends but includes price increases.

Compare this to the S&P 500's rally of 253.88% and gold's return of 234.25% over the same time frame.

Looking ahead, analysts are expecting more upside for KLAC.

KLA remains positioned to outperform as AI infrastructure spending expands demand for process control across leading-edge foundry and logic, memory and advanced packaging. Rising design complexity should increase inspection and metrology intensity, while market share gains and a growing services base reinforce recurring revenue and cash generation. Fiscal 2026 results and September-quarter guidance point to continued momentum into 2027. KLA's high-margin model, investment-grade balance sheet and commitment to return most free cash flow through dividends and repurchases add support. Risks remain from semiconductor cyclicality, customer concentration, China-related export controls, tariffs and component costs, but KLA's technology leadership and broader growth opportunities should outweigh these constraints over time.

The stock has jumped 8.01% over the past four weeks. Additionally, no earnings estimate has gone lower in the past two months, compared to 8 higher, for fiscal 2026; the consensus estimate has moved up as well.

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This article originally published on Zacks Investment Research (zacks.com).

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