Index Stock Scanner for Nifty 50, Bank Nifty and Midcaps
13 prebuilt scans · 6 buy-side and sell-side pairs · runs on live NSE candles
An index scan starts from a membership list and then applies a normal rule, so you can ask what is happening inside the Nifty 50, Nifty Bank, Midcap 150 or Smallcap 250 instead of across the whole market. A handful of heavyweights often decide the index's day, and these lists show which ones.
Most scans come as a buy-side and a sell-side twin, shown side by side. Index membership comes from the current constituents list, and day-level moves use the previous official close. The Nifty Bank lists are short because the index has about 12 stocks.
Index scans
Nifty 50 Gainers Today (0.5%+)
Nifty 50 constituents up 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty 50 Losers Today (-0.5% or worse)
Nifty 50 constituents down 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty Bank Gainers Today (0.5%+)
Nifty Bank constituents up 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty Bank Losers Today (-0.5% or worse)
Nifty Bank constituents down 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Midcap 150 Momentum Stocks
Nifty Midcap 150 stocks closing above the 50-day average with RSI at 60 or higher and ADX at 20 or higher. Strong, trending midcaps. Liquid stocks only (Rs 5 Cr+).
Midcap 150 Weakness Stocks
Nifty Midcap 150 stocks closing below the 50-day average with RSI at 40 or lower and ADX at 20 or higher. Weak, trending midcaps. Liquid stocks only (Rs 5 Cr+).
Smallcap 250 Breakout Stocks (20-Day High)
Nifty Smallcap 250 stocks making a new 20-day high on a green candle with 1.5x volume. Breakouts in smaller names move fast in both directions. Liquid stocks only (Rs 5 Cr+).
Smallcap 250 Breakdown Stocks (20-Day Low)
Nifty Smallcap 250 stocks making a new 20-day low on a red candle with 1.5x volume. Breakdowns in smaller names move fast in both directions. Liquid stocks only (Rs 5 Cr+).
Nifty IT Gainers Today (0.5%+)
Nifty IT constituents up 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty IT Losers Today (-0.5% or worse)
Nifty IT constituents down 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty Pharma Gainers Today (0.5%+)
Nifty Pharma constituents up 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
Nifty Pharma Losers Today (-0.5% or worse)
Nifty Pharma constituents down 0.5% or more against the previous official close. Measured on the daily candle, so the list is the same on every interval and updates through the session.
How traders use these scans
- Compare the gainers and losers lists to see whether a move is broad or carried by a few stocks.
- Use the midcap and smallcap scans to judge how far a rally or a sell-off has spread beyond large caps.
- Sort by change or relative volume, then open the chart of the heavyweights first.
Scans list setups that match fixed rules. They are not recommendations and none is back-tested for an edge.
Frequently asked questions
Where does index membership come from?
From the index composition list, which holds the current constituents. A stock added or removed by the exchange appears or drops off after the next update.
Why are some lists empty or very short?
A scan can match only a few stocks in a small index, and on a day when the whole index moves one way the other side may be empty. That is the scan working as intended.
Are these scans back-tested?
No. They describe where stocks are today, not what happens next.