Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Celestica Inc. before investing.

In this article, we go over a few key elements for understanding Celestica Inc.’s stock price such as:

• Celestica Inc.’s current stock price and volume
• Why Celestica Inc.’s stock price changed recently
• Upgrades and downgrades for CLS from analysts
• CLS’s stock price momentum as measured by its relative strength

About Celestica Inc. (CLS)

Before we jump into Celestica Inc.’s stock price, history, target price and what caused it to recently dip, let’s take a look at some background.

Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and internationally. It operates through two segments, Advanced Technology Solutions, and Connectivity and Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, mechanical assembly, systems integration, precision machining, logistics, asset management, product licensing, and after-market repair and return services. It also provides hardware platform solutions, which includes development of infrastructure platforms, and hardware and software design solutions and services, including open-source software that can be used as-is or customized for specific applications; and management of program, including design and supply chain, manufacturing, and after-market support, including IT asset disposition and asset management services. The company offers its products and services to original equipment manufacturers, and cloud-based and other service providers, including hyperscalers, and other companies in aerospace and defense, industrial, HealthTech, capital equipment, communications, and enterprise markets. The company has a strategic collaboration with Advanced Micro Devices, Inc. for the development of Helios, a rack-scale AI platform. The company was incorporated in 1994 and is headquartered in Toronto, Canada.

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Celestica Inc.’s Stock Price as of Market Close

As of June 05, 2026, 4:01 PM, CST, Celestica Inc.’s stock price was $371.710.

Celestica Inc. is down 12.61% from its previous closing price of $425.360.

During the last market session, Celestica Inc.’s stock traded between $367.000 and $412.940. Currently, there are approximately 114.90 million shares outstanding for Celestica Inc..

Celestica Inc.’s price-earnings (P/E) ratio is currently at 45.0, which is high compared to the Electronic Equipment, Instruments & Components industry median of 33.9. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

Celestica Inc. Stock Price History

Celestica Inc.’s (CLS) price is currently down 3.55% so far this month.

During the month of June, Celestica Inc.’s stock price has reached a high of $474.020 and a low of $367.000.

Over the last year, Celestica Inc. has hit prices as high as $474.025 and as low as $117.280. Year to date, Celestica Inc.’s stock is up 25.74%.

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What Caused Celestica Inc. Stock’s Price to Dip?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of June 05, 2026, there were 0 analysts who downgraded Celestica Inc.’s stock and 1 analyst who upgraded over the last month.

Additionally, you'll want to evaluate Celestica Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Celestica Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Celestica Inc.’s current valuation based on AAII’s Value Grade is a F, which means it is considered to be Ultra Expensive.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Celestica Inc. (CLS) by visiting AAII Stock Evaluator.

Relative Price Strength of Celestica Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of June 05, 2026, Celestica Inc. has a weighted four-quarter relative price strength of 30.22%, which translates to a Momentum Score of 94 and is considered to be Very Strong.

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Celestica Inc. Stock Price: Bottom Line

As of June 5, 2026, Celestica Inc.’s stock price is $371.710, which is down 12.61% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Celestica Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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