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Volume Shockers

Unusual volume spike — 3x+ above normal

This is a live screen of Volume Shockers on NSE — unusual volume spike — 3x+ above normal. The list refreshes throughout market hours and shows price, percentage change, traded volume, 52-week high/low, and 30-day / 1-year performance for each stock. Click any symbol to open the full stock page with chart, news and AI analysis.

Volume Shockers — how to read this screen

This screen isolates NSE stocks trading at roughly three times their normal volume or more. Unlike the most-active list, which is dominated by permanently liquid large caps, this one surfaces stocks doing something unusual relative to their own history.

Unusual volume is a question, not an answer

A stock trading at several times its normal turnover means something has changed for the people trading it — but the screen cannot tell you what, or which side is informed. The value of the list is that it flags where to look, several sessions before the reason becomes common knowledge in many cases.

The mundane explanations, which are the majority

Before assuming accumulation, rule out index rebalancing, futures and options expiry, a single large block or bulk deal, a lock-in expiry, or inclusion in a widely tracked index — all of which produce a one-off volume spike with no follow-through. Volume that stays elevated across several sessions is the more interesting case; a single spike that immediately normalises usually was a transaction rather than a trend.

Frequently asked questions

What is a volume shocker in the stock market?

A stock trading at a large multiple of its own average volume — here, roughly three times or more. The term describes the anomaly relative to that stock's own baseline, so a mid-cap doing five times its usual turnover qualifies while a heavyweight doing its normal enormous volume does not.

Does a volume spike mean insider buying?

Not by itself, and most spikes have ordinary explanations — block deals, index changes, expiry-related activity or a news event that everyone can see. Genuine insider transactions must be disclosed to the exchanges, so the disclosures are the place to check rather than inferring from volume.

How do I use unusual volume in trading?

The common approach is as a filter rather than a signal: require unusual volume to confirm a setup you already had, rather than trading the volume itself. Volume expansion in the direction of an existing trend is treated as confirmation; volume expansion against it is treated as a warning that the trend is being contested.

Related screens

Browse every screen on the stock screens index, or check index-level positioning on the live market dashboard. Screens list stocks matching a rule and are not buy or sell recommendations.

Free NSE stock screener — 22 live screens

22 pre-built screens run against 750-plus NSE stocks and rebuild from live prices through the trading session. 6 cover popular momentum and price-position themes, 4 cover intraday price and volume action, and 12 list every constituent of a major sector index so you can compare peers directly.

No login, no row caps, no delayed-data tier. Each screen has its own page explaining what it selects for and, more usefully, how it misleads.

Top gainer
IFCI +12.67%
Top loser
INDIAGLYCO -78.75%
Gainers screened
50 stocks
Losers screened
50 stocks

Live from the gainers and losers screens, refreshed through NSE market hours.

Momentum screens and value screens disagree by design

Near 52-week high and best 30-day performers select for strength; near 52-week low and worst yearly performers select for weakness. These are not better and worse lists — they are two opposite strategies, and a stock that looks compelling on one will look like a mistake on the other. Decide which approach you are running before you open a screen, because running both at once mostly produces confusion.

Always read the volume column with the price column

A percentage move tells you what happened; volume tells you how many participants agreed. The same 8% gain means something quite different on ten times normal volume than on a few thousand shares, and low-volume moves in illiquid names reverse far more easily than the percentage suggests. This applies to every screen on this page, which is why volume is shown on all of them.

What a screen cannot see

None of these rules know why a stock moved. A fall can be a results miss, a regulatory order, an index exclusion, a block deal, or simply an ex-dividend adjustment that is not a loss at all. Before acting on any name from a screen, the exchange announcements and the latest results usually explain in one minute what the price data cannot explain at all.

Frequently asked questions

What is a stock screener and how do I use one?

A screener applies a rule to every stock in a universe and returns the ones that match — stocks within 5% of a 52-week high, stocks trading at three times normal volume, every constituent of the Nifty Bank index. It narrows 750-plus listed names down to a working shortlist. The screen is the start of the research, not the end of it: it tells you which stocks meet a condition, never whether meeting that condition is a good thing.

Is this stock screener free?

Yes. All 22 screens are free, need no login, and run on live NSE prices during market hours. There is no row limit and no delayed-data tier.

How often do the screens update?

Screens are rebuilt from live NSE prices through the trading session, so a stock can enter or leave a screen intraday as prices move. Screens based on longer windows — 30-day and 1-year performance — shift more slowly, since a single session moves a twelve-month return very little.

Which stock screen should I start with?

It depends on which direction you are working from. If you want to know what the market is doing right now, start with top gainers, top losers or most active. If you are looking for setups over days or weeks, near 52-week high and best 30-day performers are the usual momentum starting points. If you already know the sector you want exposure to, the twelve sector screens list every index constituent so you can compare peers side by side.

Can a screener tell me which stocks to buy?

No. A screen surfaces stocks that satisfy a mechanical rule, and mechanical rules have no view on valuation, business quality, management or the reason behind a price move. Two stocks can match the same screen for opposite reasons — one recovering from a cyclical trough, the other beginning a permanent decline. Screens are for generating candidates to research. This is data, not investment advice.

Related pages

Screens list stocks matching a mechanical rule and are not buy or sell recommendations. MarketsEasy is not a SEBI-registered investment adviser.