# Quiet accumulation — NSE scan

> High delivery on ordinary volume while the stock grinds above its 50-day average — accumulation without a headline.

Canonical: https://patternsradar.com/screener/quiet-accumulation

```sift
where delivery_pct > 60
  and rel_volume < 1.2
  and close > sma(50)
  and return_1m > 0
```

Someone building a position properly does not do it in one loud session. The signature is unremarkable volume with an unusually high share of it delivered, repeated quietly while price holds its trend — which is exactly what this describes and exactly what a volume-only screener cannot see.

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

Guides: [Screen NSE stocks with Claude over MCP](https://patternsradar.com/blog/screen-nse-stocks-with-claude-mcp.md), [Delivery percentage explained](https://patternsradar.com/blog/delivery-percentage-explained.md).

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/quiet-accumulation.