Are any stocks restricted for Non-Resident Indians (NRIs)?

Yes, certain stocks are restricted for NRI accounts based on foreign investment limits monitored by the RBI.

You can find the list of restricted stocks for NRI-PIS accounts by visiting the following websites:

RBI: rbi.org.in/scripts/BS_FiiUSer.aspx

NSDL: https://www.fpi.nsdl.co.in/web/Reports/frmThresholdlist.aspx

CDSL: https://www.cdslindia.com/publications/FIMonitoring.aspx