RS line new highs: relative strength line explained
The RS line is a chart of a stock’s price divided by an index’s price. When the line rises, the stock is outperforming the market; when it makes a new high, the stock is at its strongest relative to the market in a year.
Open the free scannerWhat the RS line shows
Divide the stock’s price by the index’s price every day and plot the result. A rising line means the stock is beating the index even if both are falling. A flat line means it moves with the market; a falling line means it lags.
Why new highs matter
An RS line that reaches a 52-week high, especially while the price itself is still below its high, shows leadership building under the surface. Traders watch for this because it has often appeared before a price breakout, though not always.
RS line versus RS rating
The RS rating is a ranking from 1 to 99 against all stocks. The RS line is a chart against one benchmark showing the path over time. They answer related questions: the rating says how strong now, the line shows how that strength has developed.
Scanning for it
The swing trading screener has an “RS line new high” screen. Open a result to see the line under the price chart and judge whether the trend is clean or erratic.
Frequently asked questions
What is an RS line?
A line formed by dividing a stock’s price by an index’s price. A rising line means the stock is outperforming that index.
Is an RS line new high a buy signal?
No. It shows relative strength at a 52-week high, which can come before a breakout but does not predict one.
Which index does the scanner use?
The Indian market benchmark for the NSE universe.
How is it different from RSI?
RSI is an oscillator based on the stock’s own price changes. The RS line compares the stock with an index.