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CYD vs TNC
Which Stock Would AI Choose? China Yuchai International (CYD) vs. Tennant Company (TNC) Stock Comparison
Key Takeaways
- CYD (China Yuchai International) is riding accelerating revenue and profit growth, boosted by heavy-duty truck engines and a fast-growing AI data-center engine segment.
- TNC (Tennant Company) holds a leadership position in cleaning equipment and robotics, but near-term margins have been pressured by ERP (enterprise resource planning) transition costs.
- Both are industrials, yet they diverge sharply: CYD is a China-based powertrain manufacturer, while TNC is a U.S.-based maker of floor-cleaning equipment and autonomous mobile robots.
- Recent momentum has favored CYD, while TNC shares have pulled back amid operational disruptions despite healthy order growth.
- Investor profiles differ: CYD appeals to value- and growth-oriented investors comfortable with China exposure, while TNC attracts those focused on automation and recurring revenue.
Introduction
This stock comparison examines two very different industrial businesses. CYD, or China Yuchai International, manufactures engines and powertrain solutions in China, while TNC, Tennant Company, designs and sells floor-cleaning equipment and autonomous cleaning robots from Minnesota. Comparing them offers a useful lens on relative performance, market positioning, and risk: one is levered to Chinese commercial-vehicle demand and a newer data-center opportunity, while the other is tied to global facility maintenance and robotics adoption. Traders weighing cyclical growth against automation-led secular themes may find this contrast relevant.
CYD Overview and Recent Performance
China Yuchai International, through its subsidiary Guangxi Yuchai Machinery, is a leading Chinese powertrain solutions provider, producing light-, medium-, and heavy-duty engines for trucks, buses, construction and agricultural equipment, and marine and power-generation applications, alongside new-energy products such as hybrid and fuel-cell systems. In recent market activity, CYD has drawn attention for accelerating fundamentals: first-half revenue rose roughly 14% year over year, gross margin expanded, and profit attributable to shareholders grew by more than half. Heavy-duty truck engine sales surged, and management raised its full-year outlook for AI data-center (AIDC) engines, a segment that has grown rapidly. A higher dividend and an analyst upgrade to Buy have supported sentiment, positioning CYD as a cyclical growth story with expanding margins.
TNC Overview and Recent Performance
Tennant Company, founded in 1870 and headquartered in Eden Prairie, Minnesota, is a global leader in floor-cleaning equipment, including scrubbers, sweepers, and autonomous mobile robots (AMRs). In recent weeks, TNC has reported solid demand and order momentum, with robotics revenue growing significantly, but profitability has lagged. Gross margin and adjusted EBITDA (earnings before interest, taxes, depreciation, and amortization) declined as the company worked through costs tied to a North American ERP implementation, tariff-related material expenses, and softer conditions in some regions. Management lowered its full-year adjusted EBITDA guidance while raising its net-sales outlook, reflecting stronger orders but slower margin recovery. The shares have retreated over recent months, though analysts generally retain a constructive view, citing the robotics pipeline.
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Head-to-Head Comparison
The core contrast is one of exposure and momentum. CYD is a cyclical engine maker concentrated in China, where demand for heavy-duty trucks and data-center power generation has fueled double-digit growth and margin expansion. Its risk profile includes dependence on Chinese policy, a few key customers, and working-capital swings. TNC, by contrast, offers geographic diversification across the Americas, EMEA (Europe, Middle East, and Africa), and APAC (Asia-Pacific), plus a growing robotics segment with recurring subscription revenue. Yet its recent results show the operational strain of an ERP overhaul, which has compressed margins and weighed on the stock despite healthy underlying demand. On growth drivers, CYD benefits from cyclical tailwinds and the AI data-center buildout, while TNC leans on automation adoption and service-based revenue. On valuation, TNC trades at a notably higher earnings multiple, whereas CYD screens more modestly valued, reflecting differing market confidence and risk perceptions.
Tickeron AI Verdict
Based on observable factors such as trend consistency, momentum, and the presence of identifiable catalysts, Tickeron's AI would likely lean toward CYD in the current environment. Its strengthening revenue, margin expansion, and a clear growth catalyst in AI data-center engines contrast with TNC's ongoing margin compression and operational disruption. That said, CYD carries concentrated China exposure, while TNC offers a more diversified business and a longer-term robotics growth story. The relative positioning remains probabilistic rather than definitive, and sentiment could shift quickly with either company's next earnings update.
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 CYD is a Hold and TNC is a Hold.
CYD in -2.77% downward trend, sliding for three consecutive days on October 20, 2026
Moving lower for three straight days is viewed as a bearish sign. Keep an eye on this stock for future declines. Considering data from situations where CYD declined for three days, in 183 of 262 cases, the price declined further within the following month. The odds of a continued downward trend are 70%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Moving Average Convergence Divergence Histogram (MACD) for CYD turned negative on October 07, 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 39 similar instances when the indicator turned negative. In 27 of the 39 cases the stock turned lower in the days that followed. This puts the odds of success at 69%.
The Aroon Indicator for CYD entered a downward trend on October 22, 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.
Bullish Trend Analysis
The RSI Indicator shows that the ticker has stayed in the oversold zone for 7 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an Uptrend is expected.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 11 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +5.82% 3-day Advance, the price is estimated to grow further. Considering data from situations where CYD advanced for three days, in 215 of 286 cases, the price rose further within the following month. The odds of a continued upward trend are 75%.
CYD may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Fundamental Analysis (Ratings)
The Tickeron Valuation Rating of 44 (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 (0.094) is normal, around the industry mean (1.879). P/E Ratio (1.307) is within average values for comparable stocks, (13.642). Projected Growth (PEG Ratio) (0.372) is also within normal values, averaging (2.450). Dividend Yield (0.137) settles around the average of (0.154) among similar stocks. P/S Ratio (0.324) is also within normal values, averaging (2.648).
The Tickeron SMR rating for this company is 61 (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 Profit vs. Risk Rating rating for this company is 75 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. CYD’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 92, placing this stock better than average.
The Tickeron Price Growth Rating for this company is 86 (best 1 - 100 worst), indicating slightly worse than average price growth. CYD’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
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.
TNC in -2.17% downward trend, falling for three consecutive days on October 19, 2026
Moving lower for three straight days is viewed as a bearish sign. Keep an eye on this stock for future declines. Considering data from situations where TNC declined for three days, in 173 of 291 cases, the price declined further within the following month. The odds of a continued downward trend are 59%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Aroon Indicator for TNC entered a downward trend on October 22, 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.
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 30 of 49 cases where TNC'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 61%.
The Momentum Indicator moved above the 0 level on October 22, 2026. You may want to consider a long position or call options on TNC as a result. In 57 of 95 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 60%.
The Moving Average Convergence Divergence (MACD) for TNC just turned positive on September 24, 2026. Looking at past instances where TNC's MACD turned positive, the stock continued to rise in 36 of 44 cases over the following month. The odds of a continued upward trend are 82%.
Following a +1.24% 3-day Advance, the price is estimated to grow further. Considering data from situations where TNC advanced for three days, in 193 of 319 cases, the price rose further within the following month. The odds of a continued upward trend are 61%.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 4 (best 1 - 100 worst), pointing to outstanding 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 Price Growth Rating for this company is 73 (best 1 - 100 worst), indicating slightly worse than average price growth. TNC’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 83 (best 1 - 100 worst) indicates that the company is slightly 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 (2.089) is normal, around the industry mean (4.327). P/E Ratio (62.837) is within average values for comparable stocks, (38.298). Projected Growth (PEG Ratio) (1.722) is also within normal values, averaging (1.879). Dividend Yield (0.019) settles around the average of (0.032) among similar stocks. P/S Ratio (1.000) is also within normal values, averaging (186.943).
The Tickeron SMR rating for this company is 87 (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 Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. TNC’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.
CYD | TNC | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 59 | 23 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 44 Fair valued | 83 Overvalued | |
PROFIT vs RISK RATING 1..100 | 75 | 100 | |
SMR RATING 1..100 | 61 | 87 | |
PRICE GROWTH RATING 1..100 | 86 | 73 | |
P/E GROWTH RATING 1..100 | 96 | 4 | |
SEASONALITY SCORE 1..100 | n/a | n/a |
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.
CYD's Valuation (44) in the Trucks Or Construction Or Farm Machinery industry is somewhat better than the same rating for TNC (83) in the Industrial Machinery industry. This means that CYD’s stock grew somewhat faster than TNC’s over the last 12 months.
CYD's Profit vs Risk Rating (75) in the Trucks Or Construction Or Farm Machinery industry is in the same range as TNC (100) in the Industrial Machinery industry. This means that CYD’s stock grew similarly to TNC’s over the last 12 months.
CYD's SMR Rating (61) in the Trucks Or Construction Or Farm Machinery industry is in the same range as TNC (87) in the Industrial Machinery industry. This means that CYD’s stock grew similarly to TNC’s over the last 12 months.
TNC's Price Growth Rating (73) in the Industrial Machinery industry is in the same range as CYD (86) in the Trucks Or Construction Or Farm Machinery industry. This means that TNC’s stock grew similarly to CYD’s over the last 12 months.
TNC's P/E Growth Rating (4) in the Industrial Machinery industry is significantly better than the same rating for CYD (96) in the Trucks Or Construction Or Farm Machinery industry. This means that TNC’s stock grew significantly faster than CYD’s over the last 12 months.
| CYD | TNC | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 74% | N/A |
| Stochastic ODDS (%) | 1 day ago 76% | 1 day ago 61% |
| Momentum ODDS (%) | N/A | 1 day ago 60% |
| MACD ODDS (%) | 1 day ago 69% | 1 day ago 82% |
| TrendWeek ODDS (%) | 1 day ago 68% | 1 day ago 61% |
| TrendMonth ODDS (%) | 1 day ago 69% | 1 day ago 59% |
| Advances ODDS (%) | 14 days ago 75% | 10 days ago 61% |
| Declines ODDS (%) | 3 days ago 70% | 4 days ago 59% |
| BollingerBands ODDS (%) | 1 day ago 84% | N/A |
| Aroon ODDS (%) | 1 day ago 68% | 1 day ago 52% |
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).
CYD’s FA Score shows that 0 FA rating(s) are green while TNC’s FA Score has 1 green FA rating(s).
- CYD’s FA Score: 0 green, 5 red.
- TNC’s FA Score: 1 green, 4 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.
CYD’s TA Score shows that 4 TA indicator(s) are bullish while TNC’s TA Score has 3 bullish TA indicator(s).
- CYD’s TA Score: 4 bullish, 3 bearish.
- TNC’s TA Score: 3 bullish, 3 bearish.
Price Growth
CYD (@Motor Vehicles) experienced а -4.06% price change this week, while TNC (@Industrial Machinery) price change was -0.47% for the same time period.
The average weekly price growth across all stocks in the @Motor Vehicles industry was -8.84%. For the same industry, the average monthly price growth was -18.38%, and the average quarterly price growth was -33.21%.
The average weekly price growth across all stocks in the @Industrial Machinery industry was -7.37%. For the same industry, the average monthly price growth was -16.92%, and the average quarterly price growth was -22.09%.
Reported Earning Dates
CYD is expected to report earnings on Nov 16, 2026.
TNC is expected to report earnings on Nov 02, 2026.
Industries' Descriptions
@Motor Vehicles (-8.84% weekly)Automobiles continue to be arguably the most popular form of passenger travel in the U.S., and major automobile makers have revenues and market capitalizations running into multi-billions. In recent years, the industry has been experiencing some path-breaking innovations like electric vehicles and self-driving technology. While there are long-standing companies like General Motors, Ford, and Toyota Motors operating in this space, there are also emerging/rapidly growing players like Tesla – which has had a major role in the growing popularity of the electric vehicle market. With technological advancements taking steam in the auto space, we’ve also witnessed collaborations (or talks of potential partnerships) of carmakers with tech behemoths like Google’s subsidiary, Waymo.
@Industrial Machinery (-7.37% weekly)The industry makes and maintains machines for consumers, the industry, and most other companies. While it has traditionally been categorized as heavy industry, some smaller companies are also branching into the light category. The industry is pivotal in providing the equipment for production in businesses like agriculture, mining, industry and construction, gas, electricity and water utilities. It also supplies supporting equipment for almost all sectors of the economy, such as equipment for heating, and air conditioning of buildings. Illinois Tool Works Inc., Parker-Hannifin Corporation and Rockwell Automation Inc are some of the major U.S. companies operating in this industry.
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CYD and
Correlation & Price change
A.I.dvisor indicates that over the last year, CYD has been loosely correlated with TNC. These tickers have moved in lockstep 34% of the time. This A.I.-generated data suggests there is some statistical probability that if CYD jumps, then TNC could also see price increases.
| Ticker / NAME | Correlation To CYD | 1D Price Change % | ||
|---|---|---|---|---|
| CYD | 100% | -6.28% | ||
| TNC - CYD | 34% Loosely correlated | +1.18% | ||
| CXT - CYD | 33% Poorly correlated | +3.61% | ||
| ENOV - CYD | 30% Poorly correlated | +3.75% | ||
| LXFR - CYD | 28% Poorly correlated | -0.23% | ||
| HLMN - CYD | 27% Poorly correlated | +1.38% | ||
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TNC and
Correlation & Price change
A.I.dvisor indicates that over the last year, TNC has been closely correlated with LECO. These tickers have moved in lockstep 68% of the time. This A.I.-generated data suggests there is a high statistical probability that if TNC jumps, then LECO could also see price increases.
| Ticker / NAME | Correlation To TNC | 1D Price Change % | ||
|---|---|---|---|---|
| TNC | 100% | +1.18% | ||
| LECO - TNC | 68% Closely correlated | -2.34% | ||
| HLMN - TNC | 65% Loosely correlated | +1.38% | ||
| SWK - TNC | 62% Loosely correlated | +3.70% | ||
| KMT - TNC | 60% Loosely correlated | -4.89% | ||
| SNA - TNC | 56% Loosely correlated | -3.37% | ||
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