Breakout1D CANDLESALL SEGMENT3 FILTERS
NR7 Narrow Range
Today's range is compressed well below average (NR7-style) inside a trend — energy coils before the move.
About This Scan
NR7 — the narrowest range in seven days — is the classic volatility-compression setup. This scan adapts it with ATR: today's range is compressed far below average while the stock holds above its 50-day EMA. Compression precedes expansion; these coiled setups often release hard.
Scan Rules
Stock passes all of the below filters in the ALL segment using 1D candles:
- 1.Candle Range % less than or equal to 1.2
- 2.Range Vs ATR less than or equal to 0.65
- 3.Close greater than EMA 50
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How To Use This Scan
- •Buy the break of the NR7 candle's high; sell the break of its low — the range itself is the trigger.
- •NR7 inside a trend (this scan's filter) breaks in the trend's direction far more often.
- •If the break doesn't come within three sessions, the edge decays — move on.
Frequently Asked Questions
What is NR7 in stock trading?
A candle with the narrowest high-low range of the last seven sessions. It marks volatility compression that frequently resolves into a directional expansion move.
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