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CMC vs PRLB
Which Stock Would AI Choose? Commercial Metals Company (CMC) vs. Proto Labs (PRLB) Stock Comparison
Key Takeaways
- CMC is a cyclical steel producer and recycler trading at a low valuation, while PRLB is a high-growth digital manufacturer commanding a premium multiple.
- PRLB has delivered far stronger recent momentum, rising roughly 69% year to date, versus a roughly flat-to-slightly-positive year for CMC.
- CMC pays a dividend and returns cash through buybacks, whereas PRLB offers no dividend and reinvests in capacity and growth.
- Both companies recently beat earnings expectations, but their drivers differ sharply: steel margins and construction for CMC versus aerospace, defense, and robotics demand for PRLB.
- The two names represent a classic value-versus-growth trade-off in market positioning, making the comparison useful for investors assessing risk tolerance.
Introduction
Investors weighing a diversified portfolio often face a fundamental choice between value-oriented cyclical businesses and higher-multiple growth companies. The comparison between CMC (Commercial Metals Company) and PRLB (Proto Labs, Inc.) captures that tension directly. One is an established steel manufacturer and metals recycler tied to construction and infrastructure cycles; the other is a digital manufacturing platform benefiting from reindustrialization, robotics, and aerospace demand. Their divergent business models, valuations, and recent price behavior make this stock comparison relevant for traders monitoring relative performance and for longer-term investors evaluating contrasting risk profiles and growth drivers.
CMC Overview and Recent Performance
Commercial Metals Company manufactures, recycles, and fabricates steel and metal products, operating through its North America Steel Group, Europe Steel Group, and Emerging Businesses Group. In its fiscal fourth quarter ended in late summer, CMC reported adjusted earnings per share of $2.09, exceeding consensus estimates, with revenue up roughly 26% year over year. Full-year core EBITDA (earnings before interest, taxes, depreciation, and amortization) climbed to approximately $1.4 billion, with margin expansion driven by its "Transform, Advance, Grow" (TAG) efficiency program.
Recent market activity has been more subdued, however. The stock trades near $65, well below its 52-week high, and has underperformed broader indexes on a year-to-date basis despite the earnings momentum. Sentiment has been shaped by mixed analyst reactions, with several firms adjusting price targets in recent weeks, and by management's cautious near-term outlook citing seasonal volume declines and softer residential precast demand. Still, CMC maintains a low price-to-earnings multiple, a dividend yield of about 1.2%, and an active share repurchase program, reinforcing its profile as a value-oriented, cash-returning industrial.
PRLB Overview and Recent Performance
Proto Labs is a digital manufacturer of custom parts offering injection molding, CNC (computer numerical control) machining, 3D printing, and sheet metal services to engineers and supply chain teams. In its most recent reported quarter, PRLB posted record revenue of roughly $139 million, up about 10% year over year, with adjusted earnings per share of $0.54 that handily beat estimates. Management has emphasized stronger engagement with larger strategic customers, particularly in aerospace and defense, medical, robotics, drones, and data centers.
The stock has been among the stronger performers in its sector, with shares up approximately 69% year to date and trading near the upper end of its 52-week range after a multi-year climb. Recent developments include a new COO (Chief Operating Officer) appointment, expanded metal 3D printing capacity, and an AI-enabled digital quoting platform. This momentum comes with a higher valuation: PRLB carries a trailing price-to-earnings ratio in the high 60s and pays no dividend, reflecting investor expectations for continued growth rather than immediate cash returns.
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Head-to-Head Comparison
The clearest contrast between these two companies is their place in the market cycle. CMC is tied to steel pricing, scrap costs, construction activity, and infrastructure spending, making its earnings sensitive to macroeconomic and seasonal swings. PRLB, by comparison, serves product developers and manufacturers across technology, aerospace, medical, and robotics, with growth driven more by digital adoption and customer engagement than by commodity prices.
Valuation underscores the difference. CMC trades at a low-teens multiple with a dividend and buybacks, while PRLB trades at a premium multiple with no dividend, reflecting higher expected growth. On momentum, PRLB has clearly outperformed over the past year, while CMC has lagged despite solid fundamentals. Risk factors also diverge: CMC faces cyclical demand and import competition, whereas PRLB faces execution risk around scaling production, Europe's reset, and the sustainability of its valuation.
Tickeron AI Verdict
Based on observable trend consistency and relative momentum, Tickeron's AI would likely favor PRLB in the current environment. The stock's sustained upward trend, strong recent earnings beats, and exposure to durable themes such as aerospace, defense, and robotics provide more consistent positive catalysts than the cyclical, valuation-sensitive backdrop facing CMC. That said, the verdict reflects probabilistic, data-driven signal analysis rather than a definitive forecast. CMC's low valuation, dividend, and margin improvements could appeal if momentum rotates back toward value-oriented cyclicals, but on current trend and relative positioning, the AI signal skews toward PRLB.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is CMC is a StrongBuy and PRLB is a Buy.
CMC's Stochastic Oscillator stays in oversold zone for 1 day
Be on the lookout for a price bounce soon.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Momentum Indicator moved above the 0 level on October 21, 2026. You may want to consider a long position or call options on CMC as a result. In 59 of 81 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 73%.
The Moving Average Convergence Divergence (MACD) for CMC just turned positive on October 05, 2026. Looking at past instances where CMC's MACD turned positive, the stock continued to rise in 38 of 51 cases over the following month. The odds of a continued upward trend are 75%.
Following a +0.93% 3-day Advance, the price is estimated to grow further. Considering data from situations where CMC advanced for three days, in 214 of 302 cases, the price rose further within the following month. The odds of a continued upward trend are 71%.
CMC may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
Following a 3-day decline, the stock is projected to fall further. Considering past instances where CMC declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 64%.
The Aroon Indicator for CMC entered a downward trend on October 12, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 33 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock better than average.
The Tickeron Valuation Rating of 53 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.568) is normal, around the industry mean (3.110). P/E Ratio (12.032) is within average values for comparable stocks, (10.240). Projected Growth (PEG Ratio) (1.320) is also within normal values, averaging (0.744). Dividend Yield (0.012) settles around the average of (0.029) among similar stocks. P/S Ratio (0.840) is also within normal values, averaging (5901.087).
The Tickeron Price Growth Rating for this company is 57 (best 1 - 100 worst), indicating steady price growth. CMC’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron SMR rating for this company is 59 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Seasonality Score of 85 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron PE Growth Rating for this company is 96 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
PRLB in upward trend: price expected to rise as it breaks its lower Bollinger Band on October 14, 2026
PRLB may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 34 of 40 cases where PRLB's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 85%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 52 of 64 cases where PRLB's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.
The 10-day moving average for PRLB crossed bullishly above the 50-day moving average on September 17, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 11 of 15 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 73%.
Following a +2.62% 3-day Advance, the price is estimated to grow further. Considering data from situations where PRLB advanced for three days, in 204 of 277 cases, the price rose further within the following month. The odds of a continued upward trend are 74%.
The Aroon Indicator entered an Uptrend today. In 134 of 189 cases where PRLB Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 71%.
Bearish Trend Analysis
The 10-day RSI Indicator for PRLB moved out of overbought territory on October 06, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 30 similar instances where the indicator moved out of overbought territory. In 19 of the 30 cases, the stock moved lower in the following days. This puts the odds of a move lower at 63%.
The Momentum Indicator moved below the 0 level on October 08, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on PRLB as a result. In 75 of 92 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 82%.
The Moving Average Convergence Divergence Histogram (MACD) for PRLB turned negative on October 08, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 49 similar instances when the indicator turned negative. In 36 of the 49 cases the stock turned lower in the days that followed. This puts the odds of success at 73%.
PRLB moved below its 50-day moving average on October 22, 2026 date and that indicates a change from an upward trend to a downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PRLB declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 66%.
Fundamental Analysis (Ratings)
The Tickeron Price Growth Rating for this company is 38 (best 1 - 100 worst), indicating steady price growth. PRLB’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron PE Growth Rating for this company is 67 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 83 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. PRLB’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock worse than average.
The Tickeron SMR rating for this company is 84 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of 90 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (3.102) is normal, around the industry mean (3.110). PRLB's P/E Ratio (70.070) is considerably higher than the industry average of (10.240). PRLB's Projected Growth (PEG Ratio) (3.700) is very high in comparison to the industry average of (0.744). Dividend Yield (0.000) settles around the average of (0.029) among similar stocks. P/S Ratio (3.605) is also within normal values, averaging (5901.087).
CMC | PRLB | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 28 | 80 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 53 Fair valued | 90 Overvalued | |
PROFIT vs RISK RATING 1..100 | 33 | 83 | |
SMR RATING 1..100 | 59 | 84 | |
PRICE GROWTH RATING 1..100 | 57 | 38 | |
P/E GROWTH RATING 1..100 | 96 | 67 | |
SEASONALITY SCORE 1..100 | 85 | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
CMC's Valuation (53) in the Metal Fabrication industry is somewhat better than the same rating for PRLB (90) in the Industrial Machinery industry. This means that CMC’s stock grew somewhat faster than PRLB’s over the last 12 months.
CMC's Profit vs Risk Rating (33) in the Metal Fabrication industry is somewhat better than the same rating for PRLB (83) in the Industrial Machinery industry. This means that CMC’s stock grew somewhat faster than PRLB’s over the last 12 months.
CMC's SMR Rating (59) in the Metal Fabrication industry is in the same range as PRLB (84) in the Industrial Machinery industry. This means that CMC’s stock grew similarly to PRLB’s over the last 12 months.
PRLB's Price Growth Rating (38) in the Industrial Machinery industry is in the same range as CMC (57) in the Metal Fabrication industry. This means that PRLB’s stock grew similarly to CMC’s over the last 12 months.
PRLB's P/E Growth Rating (67) in the Industrial Machinery industry is in the same range as CMC (96) in the Metal Fabrication industry. This means that PRLB’s stock grew similarly to CMC’s over the last 12 months.
| CMC | PRLB | |
|---|---|---|
| RSI ODDS (%) | N/A | 1 day ago 63% |
| Stochastic ODDS (%) | 1 day ago 77% | 1 day ago 81% |
| Momentum ODDS (%) | 1 day ago 73% | 1 day ago 82% |
| MACD ODDS (%) | 1 day ago 75% | 1 day ago 73% |
| TrendWeek ODDS (%) | 1 day ago 64% | 1 day ago 68% |
| TrendMonth ODDS (%) | 1 day ago 64% | 1 day ago 69% |
| Advances ODDS (%) | 8 days ago 71% | 2 days ago 74% |
| Declines ODDS (%) | 1 day ago 64% | 7 days ago 66% |
| BollingerBands ODDS (%) | 1 day ago 77% | 1 day ago 85% |
| Aroon ODDS (%) | 1 day ago 48% | 1 day ago 71% |
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
CMC’s FA Score shows that 1 FA rating(s) are green while PRLB’s FA Score has 0 green FA rating(s).
- CMC’s FA Score: 1 green, 4 red.
- PRLB’s FA Score: 0 green, 5 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
CMC’s TA Score shows that 5 TA indicator(s) are bullish while PRLB’s TA Score has 5 bullish TA indicator(s).
- CMC’s TA Score: 5 bullish, 2 bearish.
- PRLB’s TA Score: 5 bullish, 5 bearish.
Price Growth
CMC (@Metal Fabrication) experienced а -1.59% price change this week, while PRLB (@Metal Fabrication) price change was -3.49% for the same time period.
The average weekly price growth across all stocks in the @Metal Fabrication industry was -2.10%. For the same industry, the average monthly price growth was -5.11%, and the average quarterly price growth was -10.86%.
Reported Earning Dates
CMC is expected to report earnings on Jan 11, 2027.
PRLB is expected to report earnings on Oct 29, 2026.
Industries' Descriptions
@Metal Fabrication (-2.10% weekly)The industry is involved in value-added processes including creation of metal structures like machines and parts by cutting, bending and assembling, using various raw materials. A fabrication shop often bids on a project/job, and then builds the product if awarded the contract. Robotics and automation are making their way into the industry apparently to fill in skills gap[s19] . RBC Bearings Incorporated, Timken Company and Valmont Industries, Inc. are some of the largest metal fabrication companies in the U.S.
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CMC and
Correlation & Price change
A.I.dvisor indicates that over the last year, CMC has been closely correlated with STLD. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if CMC jumps, then STLD could also see price increases.
| Ticker / NAME | Correlation To CMC | 1D Price Change % | ||
|---|---|---|---|---|
| CMC | 100% | -0.72% | ||
| STLD - CMC | 73% Closely correlated | -3.25% | ||
| RS - CMC | 68% Closely correlated | -0.75% | ||
| NUE - CMC | 66% Loosely correlated | -2.45% | ||
| MTUS - CMC | 65% Loosely correlated | -2.66% | ||
| WS - CMC | 63% Loosely correlated | -0.88% | ||
More | ||||
| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| IFLN | 17.27 | 0.07 | +0.41% |
| Invesco Bloomberg Enhanced Fallen Angels ETF (IFLN) | |||
| SFGV | 36.16 | 0.02 | +0.05% |
| Sequoia Global Value ETF (SFGV) | |||
| HYTI | 18.31 | -0.03 | -0.16% |
| FT Vest High Yield & Target Income ETF | |||
| TECY | 19.58 | -0.28 | -1.43% |
| GraniteShares YieldBOOST Technology ETF (TECY) | |||
| VSOL | 13.46 | -0.62 | -4.38% |
| VanEck Solana ETF (VSOL) | |||