The CAN SLIM strategy, developed by the legendary investor William O’Neil in his book How to Make Money in Stocks, is a full system designed to identify high-growth market leaders before they make their biggest moves. The acronym stands for Current earnings, Annual earnings, New products or highs, Supply and demand, Leader or laggard, Institutional sponsorship, and Market direction. It blends strict fundamental analysis with technical timing, requiring a stock to show accelerating quarterly profits, strong annual growth, and healthy institutional buying, all while trading near its highs with heavy volume. Running this screen against the market yields interesting candidates, and one name that consistently qualifies is Atour Lifestyle Holdings-ADR (NASDAQ:ATAT).
Atour Lifestyle is a Chinese hospitality company specializing in lifestyle hotel brands, but it has expanded into retail products—particularly sleep-related items—sold through its hotel network and digital channels. Since its IPO in late 2022, the company has demonstrated exactly the kind of metrics that O’Neil’s system looks for: explosive earnings growth, accelerating sales, and strong institutional interest. Let’s break down why ATAT passes each key CAN SLIM filter.
Recent Performance: C & A Criteria
The "C" and "A" in CAN SLIM are the base of the system. O’Neil insists that the best stocks show current quarterly earnings per share (EPS) growth of at least 20-25% and similar sales growth. Atour Lifestyle delivers on both fronts with room to spare. The most recent quarter’s EPS growth (Q2Q) came in at 50%, while revenue growth for the same period hit 33.77%. This surpasses O’Neil’s suggested 20-25% minimum comfortably.
Annual earnings are just as critical. The system demands a minimum of 25% annual EPS growth over the last three years. ATAT goes well past that requirement with a 145.9% three-year EPS compound annual growth rate (CAGR). This kind of sustained acceleration indicates a company that is not just having a lucky quarter, but is scaling its business model effectively. For O’Neil, such numbers signal that the company is a genuine growth story, not a one-hit wonder.
Valuation & Growth Compensation
A common concern with high-growth stocks is valuation, but the CAN SLIM system focuses on whether the price is justified by future growth. At a P/E ratio of 24.59, ATAT trades at a premium compared to some mature companies, but this is the nature of growth investing. The critical metric here is the PEG ratio (Price/Earnings to Growth), where a low number compensates for the high multiple. With future earnings expected to grow by 27.13% per year, the PEG ratio suggests an attractive forward valuation.
The fundamental report gives ATAT an overall rating of 8 out of 10, with profitability (score 9/10) and growth (score 8/10) being standout categories. The Return on Equity (ROE) of 45.11% is a key O’Neil metric—it shows the company is efficiently reinvesting its earnings to generate high returns, a mark of market leaders.
Technical & Market Position: S & L Criteria
O’Neil’s system is not purely fundamental; it demands that the stock act like a leader. The "S" and "L" criteria focus on supply/demand dynamics and relative strength. ATAT’s Relative Strength of 82.25 means it has outperformed 82% of all stocks in the market over the past 12 months. This is well above the CAN SLIM threshold of 75, confirming it is a market leader, not a laggard.
In terms of supply, the balance sheet is clean. The Debt/Equity ratio sits at just 0.07, indicating the company operates with minimal leverage. This is far below the suggested maximum of 2.0, providing a safety cushion in volatile markets.
Technically, the stock shows a mixed picture. The technical report rates ATAT a 6 out of 10 overall, with a setup quality of just 3 out of 10. The long-term and short-term trends are both classified as "neutral," and the stock is currently trading in the middle of its recent range (between 34.75 and 41.25). While this does not present an ideal breakout entry, the 52-week performance is still strong, up over 50% in the last year. Investors using the CAN SLIM methodology would typically wait for a tighter consolidation and a breakout on volume before committing capital, but the fundamental base is very much in place.
Institutional Sponsorship: The I Criterion
One of O’Neil’s lesser-discussed but critical rules is that stocks should have institutional support. Atour Lifestyle is held by institutions at 78.42%, which is within the sweet spot. It is under the 85% limit (above which can signal that all the big money is already in), but high enough to show that professional money managers see value here. A high institutional stake, combined with increasing share counts in recent quarters, suggests ongoing buying pressure.
How to Use This in Practice
Running the full CAN SLIM stock screener (which filters for these exact metrics: EPS growth >20%, revenue growth >25%, ROE >10%, relative strength >75, and debt/equity <2) identifies ATAT as a strong candidate. You can access the exact same screener configuration used for this analysis here to discover other stocks meeting these strict growth criteria.
For a deeper look into the numbers, you can view the full fundamental analysis report here and the technical analysis report here.
Disclaimer: This article is for informational and educational purposes only and does not constitute investment advice. Always conduct your own research and consider your financial situation before making investment decisions.