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

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

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

About STAG Industrial, Inc. (STAG)

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

STAG Industrial, Inc. is a real estate investment trust focused on the acquisition, development, ownership and operation of industrial properties throughout the United States. As of June 30, 2026, the Company's portfolio consists of 606 buildings in 41 states with approximately 122.6 million rentable square feet. STAG Industrial, Inc. was established in 2010 and was incorporated in Maryland.

Want to learn more about STAG Industrial, Inc.’s stock? Click the button below to subscribe to A+ Investor and get access to everything you need to know about STAG Industrial, Inc..

STAG Industrial, Inc.’s Stock Price as of Market Close

As of August 21, 2026, 4:00 PM, CST, STAG Industrial, Inc.’s stock price was $36.670.

STAG Industrial, Inc. is up 0.82% from its previous closing price of $36.370.

During the last market session, STAG Industrial, Inc.’s stock traded between $36.540 and $36.910. Currently, there are approximately 191.18 million shares outstanding for STAG Industrial, Inc..

STAG Industrial, Inc.’s price-earnings (P/E) ratio is currently at 28.2, which is high compared to the Industrial REITs industry median of 22.9. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

STAG Industrial, Inc. Stock Price History

STAG Industrial, Inc.’s (STAG) price is currently down 4.16% so far this month.

During the month of August, STAG Industrial, Inc.’s stock price has reached a high of $38.710 and a low of $36.210.

Over the last year, STAG Industrial, Inc. has hit prices as high as $42.610 and as low as $34.400. Year to date, STAG Industrial, Inc.’s stock is down 0.24%.

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

What Caused STAG Industrial, Inc. Stock’s Price to Rise?

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 August 21, 2026, there were analysts who downgraded STAG Industrial, Inc.’s stock and analysts who upgraded over the last month.

Additionally, you'll want to evaluate STAG Industrial, 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 STAG Industrial, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

STAG Industrial, Inc.’s current valuation based on AAII’s Value Grade is a D, which means it is considered to be Expensive.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

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 STAG Industrial, Inc. (STAG) by visiting AAII Stock Evaluator.

Relative Price Strength of STAG Industrial, 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 August 21, 2026, STAG Industrial, Inc. has a weighted four-quarter relative price strength of -4.21%, which translates to a Momentum Score of 35 and is considered to be Weak.

Want to learn more about how STAG Industrial, Inc. is graded based on AAII’s composite scores for value, growth, quality and earnings estimate revisions? Subscribe to A+ Investor today.

STAG Industrial, Inc. Stock Price: Bottom Line

As of August 21, 2026, STAG Industrial, Inc.’s stock price is $36.670, which is up 0.82% 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 STAG Industrial, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.