Sifting through countless of stocks in the Software 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 Riot Platforms, Inc. or PTC Inc. 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 Riot Platforms, Inc. and PTC Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Riot Platforms, Inc. and PTC Inc.

Riot Platforms, Inc., together with its subsidiaries, operates as a Bitcoin mining company in the United States. It operates in two segments, Bitcoin Mining and Engineering. The company offers comprehensive and critical infrastructure for bitcoin mining and data center services at its facilities. The company also designs and manufactures power distribution equipment and engineered-to-order electrical products; and electricity distribution product design, manufacturing, and installation services for large-scale industrial and governmental customers, as well as data center, power generation, utility, water, industrial, and alternative energy markets. The company was founded in 2000 and is based in Castle Rock, Colorado.

PTC Inc. operates as software company in the Americas, Europe, and the Asia Pacific. The company provides Windchill, a suite that manages all aspects of the product development lifecycle(PLM) that provides real-time information sharing, dynamic data visualization, collaborate across geographically distributed teams, and enabling manufacturers to elevate product development, manufacturing, field service, and end-of-life processes; ThingWorx, an Industrial Internet of Things software; ServiceMax, a service lifecycle management solutions enable companies to asset uptime with optimized in-person and remote service and technician productivity with mobile tools, and deliver metrics; and Arena, a SaaS PLM solution enables product teams to collaborate virtually to share product and quality information with internal teams and supply chain partners and deliver products to customers. It offers Codebeamer, an application lifecycle management for products and software development; Servigistics, a service parts management solution; and FlexPLM, a platform for merchandising and line planning, materials management, sampling, and others. In addition, it offers Kepware, an enterprise industrial connectivity solution; Kepware Edge, a Linux-based industrial communications platform; KEPServerEX, an industrial connectivity solution for small projects; Creo, a 3D CAD technology enables the digital design, testing, and modification of product models; and Onshape, a SaaS product development platform that delivers computer-aided design with data management, collaboration tools, and real-time analytics. Further, it offers Vuforia, an augmented reality (AR) software; and Arbortext, a dynamic publishing solution streamlines how organizations create, manage, and publish technical documentation. Additionally, the company provides PTC Products; PTC Mathcad; and augmented reality product. PTC Inc. was incorporated in 1985 and is headquartered in Boston, Massachusetts.

Latest Software and Riot Platforms, Inc., PTC Inc. Stock News

As of July 31, 2026, Riot Platforms, Inc. had a $7.6 billion market capitalization, compared to the Software median of $977.4 million. Riot Platforms, Inc.’s stock is up 59.2% in 2026, down 10.5% in the previous five trading days and up 49.3% in the past year.

Currently, Riot Platforms, Inc. does not have a price-earnings ratio. Riot Platforms, Inc.’s trailing 12-month revenue is $653.3 million with a -132.8% net profit margin. Year-over-year quarterly sales growth most recently was 3.6%. Analysts expect adjusted earnings to reach $-1.326 per share for the current fiscal year. Riot Platforms, Inc. does not currently pay a dividend.

As of July 31, 2026, PTC Inc. had a $15.8 billion market cap, putting it in the 83rd percentile of all stocks. PTC Inc.’s stock is down 21.2% in 2026, up 15.8% in the previous five trading days and down 32.25% in the past year.

Currently, PTC Inc.’s price-earnings ratio is 13.2. PTC Inc.’s trailing 12-month revenue is $3.0 billion with a 41.4% net profit margin. Year-over-year quarterly sales growth most recently was 21.7%. Analysts expect adjusted earnings to reach $8.179 per share for the current fiscal year. PTC Inc. does not currently pay a dividend.

How We Compare Riot Platforms, Inc. and PTC Inc. 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 Riot Platforms, Inc. and PTC Inc.’s stock grades to see how they measure up against one another.

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Riot Platforms, Inc. and PTC Inc. Stock Value Grades

Company	Ticker	Value
Riot Platforms, Inc.	RIOT	F
PTC Inc.	PTC	C

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 Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Riot Platforms, Inc. has a Value Score of 12, which is Ultra Expensive. PTC Inc. has a Value Score of 46, which is Average.

The Value Stock Winner: No Clear Winner

Neither Riot Platforms, Inc. or PTC Inc. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Riot Platforms, Inc. or PTC Inc. is the better investment when it comes to value.

Riot Platforms, Inc. and PTC Inc. Growth Grades

Company	Ticker	Growth
Riot Platforms, Inc.	RIOT	D
PTC Inc.	PTC	A

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.

Riot Platforms, Inc. has a Growth Score of 32, which is Weak. PTC Inc. has a Growth Score of 89, which is Very Strong.

The Growth Grade Winner: PTC Inc.

As you can clearly see from the Growth Grade breakdown above, PTC Inc. has a more attractive growth grade than Riot Platforms, Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, PTC Inc. 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.

Riot Platforms, Inc. and PTC Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Riot Platforms, Inc.	RIOT	F
PTC Inc.	PTC	B

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.

Riot Platforms, Inc. has a Earnings Estimate Score of 9, which is Very Negative. PTC Inc. has a Earnings Estimate Score of 68, which is Positive.

The Earnings Estimate Revisions Grade Winner: PTC Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, PTC Inc. has a better Earnings Estimate Revisions Grade than Riot Platforms, Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, PTC Inc. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Riot Platforms, Inc. and PTC Inc. Grades

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

Momentum grades help 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.

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 Riot Platforms, Inc. and PTC Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Riot Platforms, Inc. or PTC Inc. Stock?

Overall, Riot Platforms, Inc. stock has a Value Score of 12, Growth Score of 32 and Estimate Revisions Score of 9.

PTC Inc. stock has a Value Score of 46, Growth Score of 89 and Estimate Revisions Score of 68.

Comparing Riot Platforms, Inc. and PTC Inc.’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.