Relative strength
If one stock keeps rising while the other is flat, leadership is shifting toward the stronger name.
Chart tool
Compare stocks, side by side
Pick any two stocks and overlay their price history on one chart. Use the comparison to see relative strength, drawdowns and trend shifts before building a watchlist.
Stock A
TCS
Stock B
INFY
TCS vs INFY
Switch the range inside the chart to compare short-term and long-term performance.
TCS
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INFY
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How to read the comparison
A chart overlay is strongest when it answers one clear question: which stock has better relative strength for the timeframe you care about?
Drawdown behavior
Compare how each stock reacts during selloffs. Smaller drawdowns can signal better demand.
Timeframe fit
A stock may lead on 1M but lag on 1Y. Match the chart range to your actual holding period.
Questions
Answers for comparing two stock charts cleanly.
What is a stock comparison chart?
It is a tool that plots two or more stocks on the same chart so you can compare their price movement and percentage returns over the same period.
How do I compare two stocks?
Add both stocks to the comparison tool, choose a time period, and review their returns alongside key metrics like market cap, PE ratio, profit growth and dividend yield.
Which metrics should I compare between stocks?
Useful metrics include returns over time, market cap, PE and PB ratios, revenue and profit growth, ROE/ROCE, debt levels and dividend yield.
Can I compare a stock with an index?
Yes. Comparing a stock against an index like the Nifty 50 shows whether it has outperformed or underperformed the broader market.
How is percentage return comparison better than price comparison?
Stocks have very different price levels, so comparing percentage change from a common start date shows true relative performance far better than comparing raw prices.
Is the stock comparison tool free to use?
ATS offers its stock comparison chart tool free for users to compare price performance and fundamentals side by side.
Data sources & useful links
Verify prices and read more at official exchanges and trusted market-data sources: