The NR7 pattern NSE setup is a volatility-compression signal: a stock prints its narrowest high-to-low range in seven trading sessions, signalling that buyers and sellers are in balance before a potential expansion move. Because Indian indices frequently rotate leadership between sectors, NR7 works best when paired with trend and volume filters rather than traded as a standalone signal. Start by scanning candidates with the NR7 compression screener before applying the confirmation rules below.

Sessions in NR7 lookback

1.5x

Minimum breakout volume vs 20-day avg

1.5-2%

Typical stop below NR7 low

3-10

Sessions for post-breakout follow-through

Why the NR7 Pattern Matters for NSE Traders

Volatility is mean-reverting: unusually quiet sessions tend to cluster before directional expansion, which is why the NR7 range is watched by breakout traders. On the NSE, where a single large order or index rebalancing flow can move mid-caps sharply, a compressed range often marks the point where supply and demand are closest to resolving. Combining NR7 with a broader volatility squeeze breakout framework helps you distinguish routine consolidation from genuine coiling.

The pattern is deliberately simple, which is both its strength and its weakness. A stock can print an NR7 inside a strong uptrend, inside a downtrend, or in the middle of a choppy range — and only the first context tends to produce tradeable breakouts. That is why professional screens layer NR7 on top of trend filters such as price above the 50-day EMA, ADX above 20 and rising OBV, rather than scanning for the pattern in isolation.

📌 Key Insight
NR7 tells you when a stock is likely to move, not which direction. The trend, volume and relative-strength filters decide whether that move is worth trading.

How to Trade the NR7 Pattern on NSE: Step by Step

Confirm the trend context first — Only consider NR7 longs when price is above its 50-day EMA and the 20-day EMA is above the 50-day EMA. In a downtrend, the same compression more often resolves lower.

Verify the range is genuinely narrow — The day's high-to-low range must be the smallest of the last seven sessions, and ideally under 60% of the 20-day average true range. A wide-range day that merely looks small on a compressed chart is not an NR7.

Mark the trigger and invalidation levels — Set the entry trigger at the NR7 high plus a small buffer (0.2-0.3%) and the stop below the NR7 low. Risk per trade should stay within 1% of capital, so position size follows directly from the range width.

Demand volume confirmation on the breakout — A valid breakout day should trade at least 1.5x the 20-day average volume; anything less is prone to failure. Use the OBV divergence buy screener to check whether accumulation has been building during the compression.

Manage the trade after entry — Trail the stop to breakeven once the stock closes 1 ATR above entry, and take partial profits into the first resistance zone. If the breakout closes back inside the NR7 range within two sessions, exit — the compression has failed.

💡 Pro Tip
Rank NR7 candidates by relative strength against the Nifty 50 rather than by range width alone — the tightest stock in a weak sector usually breaks out later and fails faster than a moderately tight stock in a leading sector.

NR7 Breakout Confirmation Indicators

Indicator	Threshold	Signal	Why It Matters
NR7 range vs 20-day ATR	Below 0.6x ATR	✅ Bullish	Confirms the compression is meaningful relative to the stock's normal volatility.
Breakout volume	Above 1.5x 20-day average	✅ Bullish	Institutional participation is what gives a narrow-range breakout follow-through.
ADX (14)	Above 20 and rising	✅ Bullish	Signals a trend is already developing rather than a range-bound chop.
Price vs 50-day EMA	Below EMA with falling slope	❌ Bearish	NR7 in a downtrend usually resolves into a breakdown — avoid long entries.

✅ NR7 Breakout Entry Checklist

✓Today's range is the narrowest of the last seven sessions and below 0.6x the 20-day ATR.

✓Price is above the 50-day EMA and the 20-day EMA is above the 50-day EMA.

✓Breakout candle closes above the NR7 high on volume of at least 1.5x the 20-day average.

✓Stop is placed below the NR7 low with risk capped at 1% of capital.

✗Avoid entering before the breakout candle closes, or when the stock is extended more than 8% above its 20-day EMA.

⚠️ Common Mistake
The most common NR7 mistake is buying the compression itself rather than waiting for the breakout — many narrow-range days are followed by several more quiet sessions before any move occurs.

Try It on QUANTSCASE

Use these screeners to build an NR7 watchlist, then cross-check each candidate against trend and volume filters. Pair the compression scan with the breakout stock screening guide to refine your entry criteria.

NR7 Compression →

Stocks printing their narrowest range in seven sessions

OBV Divergence Buy →

Accumulation building while price consolidates

ADX Power Trend →

Stocks with ADX above 20 and a rising trend

Momentum Breakout →

Price breaking out with strong relative momentum

Scan the NSE for stocks coiling into their narrowest range in seven sessions.

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This guide is for educational purposes only and does not constitute investment advice; always do your own research and manage risk.