What the screener can do
Multi-Condition Filtering
Combine price action, volume multipliers, RSI bounds, VWAP relationships, and EMA crosses into tailored scanner formulas.
Pre-Built Scan Templates
Access ready-to-run scan formulas: Volume Breakout, NR7 Consolidations, RSI Oversold (<30), and Opening Range Breakout candidates.
Instant Alert Triggers
Save any scan query and receive immediate push alerts whenever an NSE stock satisfies your setup during the trading session.
Popular Technical Screener Templates
Build disciplined watchlists based on quantitative market conditions rather than news speculation or Telegram rumors.
| Scanner Name | Primary Condition | Timeframe | Typical Trading Setup |
|---|---|---|---|
| VWAP Reclaim Scanner | Close crosses above VWAP with Volume > 2x 20-period Avg | 5m / 15m | Intraday Long Momentum |
| RSI Oversold Bounce (<30) | RSI(14) < 30 on Daily Chart with Bullish Candle | Daily | Swing Mean Reversion |
| Opening Range Breakout (ORB) | Close breaks above high of first 15-minute candle | 15m | Intraday Morning Trend |
| 9/20 EMA Golden Cross | 9 EMA crosses above 20 EMA with Price > 200 EMA | 15m / Daily | Trend Continuation |
| NR7 (Narrow Range 7) | Today's range is smallest of last 7 trading sessions | Daily | Volatility Expansion Setup |
Frequently Asked Questions
How the LeadFinn scanner works
The scanner checks every NSE stock against a rule and lists the ones that match. You can start three ways:
- Ready scans: tap one of the ready-made scans, grouped as breakouts, breakdowns, oversold, overbought, volume, candle patterns, smart-money and ICT setups, volume profile and intraday. Each card shows how many stocks match right now.
- In your own words: type a rule in plain English or Hinglish, for example "rsi 30 se neeche aur volume 2 guna". The scanner shows what it understood before it runs, so nothing is guessed silently.
- Filters and Pro: build the rule yourself from indicators, prices and candle patterns, on daily or 15-minute candles, with "all of" or "any of" conditions.
From a scan to a decision
A scan list is a starting point. From any result you can open the stock's chart, set an alert for when the scan finds a new match, or backtest the same rule on past data to see how it would have done after charges. Save a scan to find it again, or share it: a shared scan gets its own public page with its daily list.
Every ready scan also has a daily page, rebuilt after each trading day's close, for example breakout stocks, stocks near their 52-week high, volume shockers and RSI below 30. See all daily scans.
A stock in a scan list met a technical rule on that day; it is not a recommendation to buy or sell.