Advance Decline Ratio — Live NSE Market Breadth

Advance Decline Ratio — Live NSE Market Breadth

The Advance Decline Ratio shows how many stocks are advancing versus declining across the NSE, updated live through the trading session. It is one of the simplest and most widely watched measures of market breadth — it tells you whether a rally or sell-off is broad-based or driven by just a handful of names — and is shown here for the whole market as well as for individual indices like the Nifty 50, Bank Nifty and the F&O universe.

What is the Advance Decline Ratio?

The Advance Decline Ratio (A/D ratio) is the number of advancing stocks divided by the number of declining stocks over a chosen index for the day. A ratio above 1 means more stocks are rising than falling — bullish, broad-based participation. A ratio below 1 means decliners outnumber advancers — bearish, weak internals. Because it counts every stock rather than just the index level, it often reveals strength or weakness that the headline index hides.

Key Features of the Advance Decline Ratio Page

• Live intraday count of advancing and declining stocks, refreshed during market hours
• Advance-Decline ratio with a clear bullish/bearish breadth read at a glance
• Net (Advances − Declines) reading to instantly see which side is in control
• Index switcher — view breadth for All Stocks, Nifty 50, Bank Nifty, F&O stocks and more
• Interactive intraday chart plotting advances against declines through the session
• Server-rendered snapshot so the data loads fast and stays current

How to Read the Advance Decline Ratio

1. Check the headline Advances and Declines counts to gauge the day's breadth
2. Look at the A/D ratio — above 1 is bullish breadth, below 1 is bearish
3. Watch the Net (A − D) value flip positive or negative to spot breadth turning points
4. Compare the intraday chart's two lines — widening declines confirm weakness, rising advances confirm strength
5. Switch indices to see whether strength is broad (All Stocks) or concentrated in large caps (Nifty 50)

Why Market Breadth Matters

• Breadth often diverges from the index — a rising Nifty with more decliners than advancers is a classic warning sign
• A strong advance-decline ratio confirms that a move has wide participation, not just a few heavyweights
• Persistent weakness in breadth has historically preceded broader market corrections
• Confirming an index move with healthy breadth reduces the risk of chasing a narrow, fragile rally

Bookmark the Advance Decline Ratio to track NSE market breadth in real time and confirm whether every index move is backed by genuine participation.