# Large-cap pullback — NSE scan

> Stocks above ₹20,000 crore market cap washed out below RSI 40 — size as the quality filter.

Canonical: https://patternsradar.com/screener/mega-cap-dip

```sift
where marketcap > 20000cr and rsi(14) < 40
```

A market-cap floor is the simplest quality screen there is: a twenty-thousand-crore company has institutional ownership, analyst coverage and a business that survived scrutiny, so an oversold reading is more often a pullback than a collapse. One mechanical caveat: market cap is the day's close times the latest filed share count, so the size floor moves with the price itself — a stock that crashes through the threshold drops off this list even as it becomes more oversold.

Category: [Fundamentals](https://patternsradar.com/scans/fundamentals.md). Default universe: top 500 NSE stocks by 20-day turnover.

The rendered page runs this scan against the latest session and can replay it across the last 250 sessions to measure its hit rate: https://patternsradar.com/screener/mega-cap-dip.