Sifting through countless of stocks in the Machinery industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Blue Bird Corporation or Standex International Corporation because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Blue Bird Corporation and Standex International Corporation compare based on key financial metrics to determine which better meets your investment needs.

About Blue Bird Corporation and Standex International Corporation

Blue Bird Corporation, together with its subsidiaries, designs, engineers, manufactures, and sells school buses in the United States, Canada, and internationally. The company operates through two segments, Bus and Parts. It offers Type C, Type D, and specialty buses; and alternative power options through its propane powered, gasoline powered, compressed natural gas powered, and electric powered school buses, as well as diesel engines. The company also sells replacement bus parts; and provides extended warranties related to its products. Blue Bird Corporation sells its products through drop ship and a network of dealers, as well as directly to fleet operators, the United States government, and state governments; independent service centers; and maintains a parts distribution center. Blue Bird Corporation was founded in 1927 and is headquartered in Macon, Georgia.

Standex International Corporation manufactures and sells products and services for commercial and industrial markets in the United States and internationally. It operates through Electronics, Engineering Technologies, Scientific, Engraving, and Specialty Solutions segments. The company offers reed relays, fluid level, proximity, motion, flow, HVAC condensate, custom electronic and current sensors, instrument transformers, wound transformers, bushings, inductors, current sense and planar transformer technology, value added assemblies, mechanical packaging applications under the Standex Electronics, Standex-Meder Electronics, Renco Electronics, Northlake Engineering, Agile Magnetics, Sensor Solutions, Standex Electronics Japan, Minntronix, Nascentechnology, Sanyu, Amran Instruments, and Narayan Powertech brands. It also provides mold texturizing, slush molding tools, project management and design services, roll engraving, hygiene product tooling, low observation vents for stealth aircraft, and process machinery services under the Piazza Rosa, World Client Services, Tenibac-Graphion, GS Engineering, and Innovent brands. In addition, it provides specialty temperature-controlled equipment for medical, scientific, pharmaceutical, biotech, and industrial markets under the American BioTech Supply, Lab Research Products, Corepoint, Cryosafe, CryoGuard, and Custom Biogenic Systems brands; and net and near net formed single-source customized solutions for the aviation, aerospace, defense, energy, industrial, medical, marine, oil and gas, and manned and unmanned space markets under the Spincraft and McStarlite brands. Further, it offers refrigerated, heated, display cases, single and double acting telescopic, and piston rod hydraulic cylinders under the Federal and Custom Hoist brands. The company was founded in 1955 and is headquartered in Salem, New Hampshire.

Latest Machinery and Blue Bird Corporation, Standex International Corporation Stock News

As of June 9, 2026, Blue Bird Corporation had a $2.3 billion market capitalization, compared to the Machinery median of $3.7 million. Blue Bird Corporation’s stock is NA in 2026, NA in the previous five trading days and up 75.44% in the past year.

Currently, Blue Bird Corporation’s price-earnings ratio is 17.5. Blue Bird Corporation’s trailing 12-month revenue is $1.5 billion with a 8.9% net profit margin. Year-over-year quarterly sales growth most recently was -1.8%. Analysts expect adjusted earnings to reach $4.939 per share for the current fiscal year. Blue Bird Corporation does not currently pay a dividend.

Currently, Standex International Corporation’s price-earnings ratio is 35.9. Standex International Corporation’s trailing 12-month revenue is $885.4 million with a 11.2% net profit margin. Year-over-year quarterly sales growth most recently was 8.1%. Analysts expect adjusted earnings to reach $8.662 per share for the current fiscal year. Standex International Corporation currently has a 0.5% dividend yield.

How We Compare Blue Bird Corporation and Standex International Corporation Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Blue Bird Corporation and Standex International Corporation’s stock grades to see how they measure up against one another.

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Blue Bird Corporation and Standex International Corporation Growth Grades

Company	Ticker	Growth
Blue Bird Corporation	BLBD	C
Standex International Corporation	SXI	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Blue Bird Corporation has a Growth Score of 46, which is Average. Standex International Corporation has a Growth Score of 73, which is Strong.

The Growth Grade Winner: Standex International Corporation

As you can clearly see from the Growth Grade breakdown above, Standex International Corporation has a more attractive growth grade than Blue Bird Corporation. For investors who focus solely on how a company is growing relative to other companies in the same industry, Standex International Corporation could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Blue Bird Corporation and Standex International Corporation’s Momentum Grades

Company	Ticker	Momentum
Blue Bird Corporation	BLBD	A
Standex International Corporation	SXI	A

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Blue Bird Corporation has a Momentum Score of 86, which is Very Strong. Standex International Corporation has a Momentum Score of 81, which is Very Strong.

The Momentum Grade Winner: It’s a Tie!

Looking at the Momentum Grade breakdown above, both Blue Bird Corporation and Standex International Corporation have a grade of A. For those who focus solely on a company’s momentum, further research will need to be conducted into both companies to see if they fit your individual needs as an investor.

Blue Bird Corporation and Standex International Corporation’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Blue Bird Corporation	BLBD	C
Standex International Corporation	SXI	C

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Blue Bird Corporation has a Earnings Estimate Score of 58, which is Neutral. Standex International Corporation has a Earnings Estimate Score of 45, which is Neutral.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither Blue Bird Corporation or Standex International Corporation has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Blue Bird Corporation or Standex International Corporation is the better investment when it comes to estimate revisions.

Other Blue Bird Corporation and Standex International Corporation Grades

In addition to Growth, Estimate Revisions and Momentum, A+ Investor also provides grades for Value and Quality.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and F-Score.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Blue Bird Corporation and Standex International Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Blue Bird Corporation or Standex International Corporation Stock?

Overall, Blue Bird Corporation stock has a Growth Score of 46, Momentum Score of 86 and Estimate Revisions Score of 58.

Standex International Corporation stock has a Growth Score of 73, Momentum Score of 81 and Estimate Revisions Score of 45.

Comparing Blue Bird Corporation and Standex International Corporation’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.