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

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

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

About MainStreet Bancshares, Inc. (MNSB)

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

MainStreet Bancshares, Inc. operates as the bank holding company for MainStreet Bank that provides various banking products and services for individuals, small to medium-sized businesses, and professional service organizations. It offers demand, NOW, money market, savings, and sweep accounts, as well as certificates of deposit; business and consumer checking, interest-bearing checking, business account analysis, and other depository services; and cash management, wire transfer, check imaging, bill pay, remote deposit capture, and courier services. The company also provides commercial loans, include government contract receivables, plant and equipment, general working capital, contract administration, and acquisition loans; commercial real estate, real estate construction, and residential real estate loans; and consumer loans comprising term loans and overdraft protection, as well as debit and credit cards. In addition, it offers deposit insurance solutions; remote deposit of checks; and internet bill payment, online cash management, and online and mobile banking services. The company operates in Herndon, Fairfax, McLean, Clarendon, Leesburg, Middleburg, Virginia, and Washington D.C., as well as automated teller machines. MainStreet Bancshares, Inc. was formerly known as MainStreet Bank (Fairfax, VA) and changed its name to MainStreet Bancshares, Inc. in July 2016. The company was incorporated in 2003 and is headquartered in Fairfax, Virginia.

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MainStreet Bancshares, Inc.’s Stock Price as of Market Close

As of July 31, 2026, 4:00 PM, CST, MainStreet Bancshares, Inc.’s stock price was $23.060.

MainStreet Bancshares, Inc. is up 0.65% from its previous closing price of $22.910.

During the last market session, MainStreet Bancshares, Inc.’s stock traded between $22.650 and $23.240. Currently, there are approximately 7.48 million shares outstanding for MainStreet Bancshares, Inc..

MainStreet Bancshares, Inc.’s price-earnings (P/E) ratio is currently at 11.5, which is low compared to the Banks industry median of 12.9. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

MainStreet Bancshares, Inc. Stock Price History

MainStreet Bancshares, Inc.’s (MNSB) price is currently down 6.6% so far this month.

During the month of July, MainStreet Bancshares, Inc.’s stock price has reached a high of $25.290 and a low of $22.650.

Over the last year, MainStreet Bancshares, Inc. has hit prices as high as $25.285 and as low as $17.858. Year to date, MainStreet Bancshares, Inc.’s stock is up 13.26%.

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What Caused MainStreet Bancshares, 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 were 0 analysts who downgraded MainStreet Bancshares, Inc.’s stock and 1 analyst who upgraded over the last month.

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

MainStreet Bancshares, Inc.’s current valuation based on AAII’s Value Grade is a A, which means it is considered to be Deep Value.

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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 MainStreet Bancshares, Inc. (MNSB) by visiting AAII Stock Evaluator.

Relative Price Strength of MainStreet Bancshares, 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, MainStreet Bancshares, Inc. has a weighted four-quarter relative price strength of -1.57%, which translates to a Momentum Score of 46 and is considered to be Average.

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MainStreet Bancshares, Inc. Stock Price: Bottom Line

As of July 31, 2026, MainStreet Bancshares, Inc.’s stock price is $23.060, which is up 0.65% 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 MainStreet Bancshares, 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.