Tennant Company (TNC) Stock Falls -13.6% After Q2 Earnings Miss
Key Takeaways
- Tennant Company (TNC) shares fell approximately 13.6% over the past 30 days, driven primarily by a second-quarter earnings report that missed Wall Street estimates on both revenue and earnings per share.
- Adjusted EPS of $0.83 came in 37.6% below analyst consensus of $1.33, while revenue of $324 million narrowly missed the $329.6 million estimate despite 1.7% year-over-year growth.
- Management lowered full-year adjusted EPS guidance to $4.13 at the midpoint, a 17.5% reduction, citing ERP-related inefficiencies, parts shortages in North America, and competitive pricing pressure in Europe.
- The company's autonomous mobile robot (AMR) business remained a bright spot, with robotics revenue surging 37% year-over-year to $31 million in Q2, and full-year robotics revenue guided to $130–$145 million.
- Analyst sentiment shifted following the earnings miss, with Wall Street Zen downgrading the stock to Hold, though the consensus rating remains Moderate Buy with a reduced price target of approximately $88–$91.
Tennant Company (TNC) Overview and Market Position
Tennant Company is a global leader in designing, manufacturing, and marketing floor cleaning equipment and solutions. Headquartered in Eden Prairie, Minnesota, the company serves customers across the Americas, Europe, the Middle East, Africa, and Asia Pacific. Often recognized as the world's largest manufacturer of autonomous mobile robots (AMRs), Tennant has carved out a distinctive position at the intersection of industrial equipment and robotics technology. Its product portfolio spans ride-on and walk-behind scrubbers, sweepers, and robotic cleaning platforms, including the X4 ROVR and X6 ROVR autonomous scrubbers. The company also generates recurring revenue through service, parts, and autonomy service fees tied to its robotic fleet. Tennant's competitive edge lies in its growing robotics pipeline, strong brand recognition in industrial and commercial cleaning, and a strategic goal to expand robotics revenue from approximately $85 million in 2025 to $250 million by 2028. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
Tennant Company (TNC) Stock Price Performance: Last 30 Days vs. Quarter
TNC stock traded at $85.55 on July 10, 2026 — roughly 30 calendar days before the latest available close of $73.89 on August 7, 2026. That represents a decline of approximately 13.6% over the trailing 30-day window. The selloff was concentrated around the August 5–6 trading sessions, when shares plunged more than 17% in a single afternoon following the company's Q2 CY2026 earnings release.
Zooming out to the quarterly view, TNC has experienced a broader downtrend. The stock was changing hands near $91 at the end of June and slid steadily through July before the earnings-related acceleration pushed shares into the low-$70 range. Over the roughly six-week period from late June through early August, TNC surrendered more than 18% of its value, reflecting a combination of pre-earnings caution, deteriorating profitability metrics, and post-earnings repricing by the market.
What Drove TNC Stock Price in the Last 30 Days
The dominant catalyst behind the 30-day decline was Tennant's Q2 CY2026 earnings report, released on August 5, 2026. The company reported adjusted earnings per share of $0.83, a sharp 37.6% miss versus the $1.33 consensus estimate and well below the $1.49 per share earned in the same quarter a year earlier. Revenue of $324 million grew 1.7% year-over-year but fell short of the $329.6 million analysts had projected.
Profitability was pressured on multiple fronts. The company's gross margin contracted to 39.5%, down 260 basis points from the prior-year period. Operating margin fell to 4.9%, compared with 9.5% a year ago. Management attributed the margin compression to ERP-related operating inefficiencies in North America — including elevated overtime, labor inefficiencies, premium freight costs, and parts shortages — as well as competitive pricing headwinds and lower volumes in the EMEA region. Free cash flow flipped to negative $400,000 from positive $18.6 million a year earlier.
Although Tennant raised its full-year revenue guidance to a midpoint of $1.29 billion, the company trimmed its adjusted EBITDA outlook to a range of $155–$170 million, with the midpoint coming in below analyst estimates of $180 million. Full-year adjusted EPS guidance was lowered to $4.13 at the midpoint, a 17.5% reduction. Investor reaction was swift and severe, with the stock recording one of its largest single-day declines in over a year.
The downgrade from Wall Street Zen — which cut TNC from Buy to Hold — and downward EPS estimate revisions from Sidoti and other analysts further weighed on sentiment. While institutional investors such as FMR LLC added significantly to positions in Q1 2026, the post-earnings selloff reflected a rapid reassessment of near-term earnings power.
What Drove TNC Stock Performance Over the Last Quarter
Tennant's quarterly decline reflects a larger narrative of operational growing pains overshadowing genuine demand strength. Throughout the second quarter, orders rose 6.6% year-over-year to $339 million, and backlog expanded to $127 million — up $50 million since year-end. Robotics revenue surged 37% to $31 million in Q2 and 56% to $58 million in the first half, driven by the X4 ROVR and X6 ROVR platforms. A recently announced agreement to deploy 250 cleaning robots across Savers and Value Village retail locations underscored commercial traction in autonomous solutions.
However, the company's ability to convert demand into profitable shipments was hampered by supply chain disruptions and ERP system issues that generated incorrect demand signals to suppliers. These fulfillment bottlenecks — which management characterized as a supply-side problem rather than a demand-side weakness — limited production output and compressed margins. The combination of strong order activity with declining profitability created a challenging narrative that weighed on the stock throughout the quarter, ultimately culminating in the post-earnings repricing.
TNC Stock Forecast Drivers: What Investors Should Watch Next
Looking ahead, the primary focus for TNC investors will be the company's ability to resolve its ERP-related supply chain inefficiencies and restore gross margins toward historical levels. Management expects parts availability to begin improving around mid-Q3, with margin recovery gaining traction in Q4. Progress on this timeline will be closely scrutinized in the next earnings report.
The robotics segment remains the most important long-term growth driver. With full-year AMR revenue guided to $130–$145 million and a 2028 target of $250 million, continued execution on product launches — including the X2 ROVR scrubber and X16 SWEEP industrial sweeper — will be critical. Additionally, pricing actions and cost-reduction initiatives in EMEA will be monitored for signs of margin stabilization. On the macro front, any escalation in Middle East supply chain disruptions, shifts in industrial capital spending, or broader manufacturing slowdowns could impact demand and cost structures. Analyst consensus currently sits at Moderate Buy with a reduced price target near $88–$91, but further estimate revisions could shift sentiment in either direction. From what I see, monitoring these operational fixes will be key in the quarters ahead.
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Serhii Bondarenko is an AI-focused trading strategist and financial markets analyst specializing in the development and application of AI trading bots and autonomous trading agents. His work combines technical analysis, fundamental analysis, and quantitative research to identify market patterns, forecast price movements, and analyze liquidity, volatility, and correlations across global stock markets. Serhii actively publishes market insights, forecasts, and trading frameworks on platforms such as Investing.com and Finextra, with a strong focus on AI-driven decision-making and next-generation algorithmic trading. His research aims to bridge the gap between traditional trading methodologies and advanced artificial intelligence, helping traders and investors navigate complex and rapidly evolving market conditions.
TNC in downward trend: price expected to drop as it breaks its higher Bollinger Band on September 08, 2026
TNC broke above its upper Bollinger Band on September 08, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options. The A.I.dvisor looked at 39 similar instances where the stock broke above the upper band. In 24 of the 39 cases the stock fell afterwards. This puts the odds of success at 62%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on September 10, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on TNC as a result. In 55 of 97 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 57%.
The 50-day moving average for TNC moved below the 200-day moving average on September 15, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where TNC 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 58%.
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where TNC's RSI Indicator exited the oversold zone, 21 of 24 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 88%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 5 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.
The Moving Average Convergence Divergence (MACD) for TNC just turned positive on August 25, 2026. Looking at past instances where TNC's MACD turned positive, the stock continued to rise in 28 of 42 cases over the following month. The odds of a continued upward trend are 67%.
Following a +4.44% 3-day Advance, the price is estimated to grow further. Considering data from situations where TNC advanced for three days, in 195 of 319 cases, the price rose further within the following month. The odds of a continued upward trend are 61%.
The Aroon Indicator entered an Uptrend today. In 123 of 231 cases where TNC Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 53%.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 6 (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 Valuation Rating of 40 (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 (2.154) is normal, around the industry mean (5.575). P/E Ratio (64.808) is within average values for comparable stocks, (67.294). Projected Growth (PEG Ratio) (1.701) is also within normal values, averaging (1.856). Dividend Yield (0.018) settles around the average of (0.014) among similar stocks. P/S Ratio (1.000) is also within normal values, averaging (186.943).
The Tickeron Price Growth Rating for this company is 61 (best 1 - 100 worst), indicating fairly steady 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 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 98 (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 75, placing this stock worse than average.
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General Information
a manufacturer of indoor and outdoor cleaning solutions
Industry IndustrialMachinery