What is BZ Category of stocks on NSE?

The BZ group contains stocks that fail to comply with SEBI's Listing Obligations and Disclosure Requirements (LODR). The SEBI disclosure circular (WEB) explains the implications of the stock's inclusion in the BZ series. This category falls under the trade-to-trade category of stocks, so intraday trades aren't allowed. To learn more, see What are Trade to Trade or T2T stocks?