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

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

• Jack in the Box Inc.’s current stock price and volume
• Why Jack in the Box Inc.’s stock price changed recently
• Upgrades and downgrades for JACK from analysts
• JACK’s stock price momentum as measured by its relative strength

About Jack in the Box Inc. (JACK)

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

Jack in the Box Inc., together with its subsidiaries, develops, operates, and franchises quick-service restaurants (QSR) in the United States. It operates through Jack in the Box and Del Taco segments. The company engages in the operation of a hamburger chain under the Jack in the Box brand; and a Mexican-American QSR chain under the Del Taco brand. The company was formerly known as Foodmaker, Inc and changed its name to Jack in the Box Inc. in November 1999. Jack in the Box Inc. was founded in 1951 and is headquartered in San Diego, California.

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Jack in the Box Inc.’s Stock Price as of Market Close

As of July 31, 2026, 4:00 PM, CST, Jack in the Box Inc.’s stock price was $16.370.

Jack in the Box Inc. is up 0.18% from its previous closing price of $16.340.

During the last market session, Jack in the Box Inc.’s stock traded between $16.080 and $16.480. Currently, there are approximately 19.26 million shares outstanding for Jack in the Box Inc..

Jack in the Box Inc.’s trailing earnings per share are negative, so the stock does not have a meaningful P/E ratio. We suggest investors evaluate other financial metrics to understand its overall valuation.

Jack in the Box Inc. Stock Price History

Jack in the Box Inc.’s (JACK) price is currently up 3.54% so far this month.

During the month of July, Jack in the Box Inc.’s stock price has reached a high of $17.910 and a low of $13.130.

Over the last year, Jack in the Box Inc. has hit prices as high as $23.860 and as low as $8.915. Year to date, Jack in the Box Inc.’s stock is down 13.61%.

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What Caused Jack in the Box 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 July 30, 2026, there was 1 analyst who downgraded Jack in the Box Inc.’s stock and 1 analyst who upgraded over the last month.

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

Jack in the Box Inc.’s current valuation based on AAII’s Value Grade is a C, which means it is considered to be Average.

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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 Jack in the Box Inc. (JACK) by visiting AAII Stock Evaluator.

Relative Price Strength of Jack in the Box 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 July 30, 2026, Jack in the Box Inc. has a weighted four-quarter relative price strength of 1.60%, which translates to a Momentum Score of 57 and is considered to be Average.

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Jack in the Box Inc. Stock Price: Bottom Line

As of July 31, 2026, Jack in the Box Inc.’s stock price is $16.370, which is up 0.18% 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 Jack in the Box 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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