Stock Performance and Market Context
On 20 Feb 2026, Clean Science & Technology Ltd recorded a day’s decline of 1.66%, underperforming the Sensex which fell by 0.23%. This drop extended the stock’s losing streak to two consecutive days, resulting in a cumulative loss of 3.22% over this period. The stock traded within a narrow intraday range of Rs.6.2 but exhibited high volatility, with an intraday volatility measure of 48.12% based on the weighted average price.
Technical indicators show the stock trading below all major moving averages, including the 5-day, 20-day, 50-day, 100-day, and 200-day averages, signalling a persistent bearish trend. Over the past month, the stock has declined by 15.17%, while the Sensex posted a modest gain of 0.15%. The three-month performance is even more pronounced, with Clean Science & Technology Ltd falling 21.67% compared to the Sensex’s 3.89% decline.
Longer-term figures reveal a stark contrast to broader market gains. Over the last year, the stock has lost 44.62%, whereas the Sensex has appreciated by 8.67%. Year-to-date, the stock is down 17.34%, significantly lagging the Sensex’s 3.42% decline. Over three and five years, the stock has underperformed dramatically, with a three-year loss of 49.70% against the Sensex’s 35.61% gain and a flat five-year return compared to the Sensex’s 61.73% rise. The ten-year performance remains unchanged at zero, while the Sensex surged 247.14% during the same period.
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Financial Metrics and Valuation
Clean Science & Technology Ltd’s financial results for the quarter ended December 2025 highlight several areas of concern. Net sales for the quarter stood at Rs.219.67 crores, marking the lowest quarterly sales figure recorded. Profit after tax (PAT) declined sharply by 30.8% to Rs.45.88 crores compared to the previous four-quarter average. The company’s return on capital employed (ROCE) for the half-year period was 23.61%, the lowest level observed in recent times.
Return on equity (ROE) remains relatively high at 17.7%, indicating efficient utilisation of shareholder funds. However, this is accompanied by a high price-to-book value ratio of 5.2, suggesting the stock is valued expensively relative to its book value. Despite this, the stock currently trades at a discount compared to the average historical valuations of its peers within the specialty chemicals sector.
Over the past five years, net sales have grown at an annualised rate of 12.13%, while operating profit margins have remained subdued at 2.36%. Profitability has deteriorated over the last year, with profits falling by 5.8%, further contributing to the stock’s weak performance.
Comparative Performance and Market Position
The stock’s Mojo Score currently stands at 28.0, with a Mojo Grade of Strong Sell, an upgrade from the previous Sell rating issued on 4 Aug 2025. The market capitalisation grade is rated at 3, reflecting the company’s mid-tier size within the sector. Institutional investors hold a significant 29.77% stake in the company, indicating a level of confidence from entities with substantial analytical resources.
Clean Science & Technology Ltd maintains a low average debt-to-equity ratio of zero, underscoring a conservative capital structure with minimal leverage. Management efficiency is reflected in a high ROE of 22.95%, which contrasts with the company’s broader financial challenges.
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Summary of Recent Trends
Clean Science & Technology Ltd’s consistent underperformance against the benchmark indices is evident across multiple time horizons. The stock has underperformed the BSE500 index in each of the last three annual periods, compounding losses for shareholders. The lack of positive momentum is further highlighted by the stock’s flat returns over five and ten years, in stark contrast to the robust gains recorded by the Sensex.
Despite the company’s strong management efficiency and low leverage, the financial results and market performance indicate a challenging environment for the stock. The combination of declining sales, reduced profitability, and high valuation multiples relative to earnings growth has contributed to the stock’s current position at an all-time low.
Conclusion
Clean Science & Technology Ltd’s fall to Rs.730.25 represents a significant milestone in its prolonged downtrend. The stock’s performance over the past year and beyond has been marked by substantial declines, underwhelming financial results, and valuation concerns. While the company maintains certain strengths such as high ROE and low debt, these have not translated into positive market performance. The current Mojo Grade of Strong Sell reflects the comprehensive assessment of the stock’s fundamentals and market standing as of 20 Feb 2026.
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