By Mill Chart
Last update: Dec 30, 2025
For investors looking for a systematic way to find high-growth market leaders, the CANSLIM methodology, created by William O'Neil, remains a central strategy. It mixes strict fundamental study with important technical signs to find stocks with strong earnings momentum, institutional support, and better relative strength, all while the general market trend is positive. This organized method tries to identify stocks beginning a major price increase.

A recent filter using this strategy has identified CECO ENVIRONMENTAL CORP (NASDAQ:CECO) as a possible candidate. The Texas-based company offers engineered technology solutions for industrial air, water, and energy transition markets around the world. We will look at how CECO fits the main parts of the CANSLIM system.
The "CAN" part of the strategy looks at current and yearly earnings strength. CECO shows strong numbers here:
These numbers show a company growing quickly while also being profitable and efficient, which is the basic foundation the CANSLIM strategy requires.
The "SLIM" parts add market-conscious and technical checks to choose investment timing carefully.
A check of CECO's separate reports gives more detail for its profile.
The company's technical analysis report gives a top rating of 10 out of 10, noting steady positive trends across all time periods. The stock is trading near its 52-week high, and the analysis finds an acceptable price pattern with clear support and resistance levels, indicating an organized price setting.
On the other hand, the fundamental analysis report shows a more varied picture, with a total rating of 4 out of 10. While it confirms the very good growth numbers and solid profitability, it notes worries about valuation, with high P/E ratios, and points to some issues in financial health, especially related to liquidity ratios. This points out a common growth-stock situation: very high momentum often has expensive valuations, which investors must consider.
CECO Environmental Corp. offers a strong example for CANSLIM-based filtering. It meets the strategy's main requirements: very high recent quarterly growth, solid yearly earnings growth, better market-leading relative strength, and suitable institutional sponsorship, all while the market trend is positive. The technical view looks solid, though the fundamental valuation causes concern, pointing out the need for risk management, a main part of the CANSLIM system itself.
For investors wanting to look at other companies that fit this strict growth standard, the original CANSLIM screening configuration can be a beginning for more study.
Disclaimer: This article is for information only and is not investment advice, a recommendation, or an offer to buy or sell any security. The CANSLIM method involves risk, including loss of principal. Investors should do their own complete research and think about their personal financial situation and risk tolerance before making any investment choices. Past performance does not guarantee future results.
60.98
-0.43 (-0.69%)
Find more stocks in the Stock Screener


