Strategy Guide

How to Build a CANSLIM Screener for NSE: Step-by-Step Guide

Master the CANSLIM strategy for NSE stocks. This guide walks you through building a screener that combines fundamental strength with technical momentum.

Strategy Guide — Evergreen guide for NSE traders. For educational purposes only, not financial advice.

The CANSLIM strategy, popularized by William O'Neil, combines fundamental and technical criteria to identify high-growth stocks. Building a CANSLIM screener NSE India helps you systematically scan for breakout candidates. Start by understanding the seven pillars and then implement them using techno-fundamental screening tools.

7
CANSLIM Pillars
20%
Min EPS Growth
80+
Min RS Rating
1.5x
Min Volume vs Avg

Why CANSLIM Works for NSE Traders

CANSLIM combines earnings growth (C), annual earnings (A), new products/management (N), supply & demand (S), leader/laggard (L), institutional sponsorship (I), and market direction (M). This multi-factor approach reduces false breakouts by ensuring both fundamental and technical alignment. Use volume accumulation to confirm institutional interest.

For NSE stocks, CANSLIM filters out low-quality momentum traps. Stocks like HDFC Bank and Infosys have historically shown strong CANSLIM profiles before major moves. The strategy works across market caps but is most effective for mid- and large-cap leaders.

📌 Key Insight
CANSLIM's power lies in its dual focus: strong earnings attract institutions, and technical breakouts confirm entry timing.

Step-by-Step: Build Your CANSLIM Screener

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Step 1: Set EPS Growth Filters — Filter stocks with quarterly EPS growth > 20% YoY and annual EPS growth > 25% over the last 3 years. Use the fundamental screener to apply these thresholds.
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Step 2: Identify New Highs or New Products — Look for stocks near 52-week highs or those with recent product launches/management changes. This aligns with the 'N' pillar.
3
Step 3: Check Supply & Demand — Ensure shares outstanding are not excessively diluted. Prefer stocks with low float and decreasing share count.
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Step 4: Confirm Leadership with RS Rating — Use relative strength rating > 80. Combine with momentum screeners to find stocks outperforming the Nifty 50.
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Step 5: Verify Institutional Sponsorship — Look for increasing institutional ownership and recent volume spikes. Use the volume accumulation screener to detect buying pressure.
💡 Pro Tip
Always check market direction (M pillar) first. CANSLIM works best in confirmed uptrends; avoid aggressive entries during corrections.

Key CANSLIM Indicators & Thresholds

IndicatorThresholdSignalWhy It Matters
EPS Growth (QoQ)> 20%✅ BullishStrong earnings momentum attracts institutions
Annual EPS Growth> 25% (3yr)✅ BullishConsistent profitability signals quality
Relative Strength Rating> 80✅ BullishStock outperforms market peers
Volume vs 50-day Avg> 1.5x⚡ WatchConfirms institutional accumulation on breakouts
Accumulation/DistributionA or B✅ BullishNet buying pressure from smart money
RSI (14)> 70❌ BearishOverbought condition may precede pullback
✅ CANSLIM Entry Checklist
EPS growth > 20% in latest quarter
Annual EPS growth > 25% over 3 years
Stock near 52-week high or new product catalyst
Relative strength rating > 80
Volume > 1.5x average on breakout day
Avoid stocks with declining institutional ownership
⚠️ Common Mistake
Don't ignore the 'M' (market direction) pillar. Even perfect CANSLIM stocks fail in bear markets. Always check the Nifty 50 trend first.

Try It on QUANTSCASE

Use our pre-built screeners to apply CANSLIM filters instantly. Start with the TF-CANSLIM screener for a ready-made combination.

TF-CANSLIM →
Combines EPS growth, RS rating, and volume filters
Fundamental Value Picks →
Screen for strong earnings and low debt
Strong Trend →
Find stocks with sustained upward momentum

Start screening now

Build Your CANSLIM Watchlist

Try TF-CANSLIM Screener — 1,800+ NSE Stocks

This guide is for educational purposes only and does not constitute financial advice.