The series for each scrip is decided by the Exchange. A scrip cannot be under 2 series' on the same trading day.
Each series indicates the nature of the stock.
NSE
- EQ - Equity Shares Regular, Rolling Settlement, Intraday allowed
- BE - Equity Sahres excluded from EQ series and traded as Trade for Trade settlement, No intraday allowed, only delivery
- BT - Limited Physical Market, physical shares < 500, Odd lot market, for securities which are compulsorily to be dematerialized, Trade for Trade Settlement
- BL - Block Trading, Trading of EQ series shares in large quanity, min 5 lakh shares or min 5 crore rupees
- IL - Inter Foreign Institutional Investors (inter FII) meant for only securities in which maximum FII ceiling limit is reached, limit usually ranges from 18% to 28%, Rolling Settlement, pre arranged buyer and seller
- IQ - Qualified Foreign Institutional Investor (QFI) meant only for securities which are in caution list of foreign investment where FII limit > 8% of equity capital and upto the ceiling limit, Rolling Settlement, pre arranged buyer and seller
- MF - Mutual Funds which are listed in the exchange
- DR - Indian Depository Receipts, Rolling Settlement
- DE - Indian Depository Receipts, Trade for Trade Settlement
- ME, DL, DT, BZ, IT -
- E@ - Partly paid equity shares, Rolling Settlement
- X@ - Partly paid equity shares, Trade for Settlement
- P@ - Non convertible preference shares, Rolling Settlement
- O@ - Non convertible preference shares, Trade for Trade Settlement
- Q@ - Fully convertible preference shares, Rolling Settlement
- F@ - Fully convertible preference shares, Trade for Trade Settlement
- N@, Y@ - Non convertible debt instruments, Rolling settlement
- U@, M@ - Non convertible debt instruments, Trade for Trade settlement
- D@ - Fully convertible debt instruments, Rolling Settlement
- S@ - Fully convertible debt instruments, Trade for Trade Settlement
- W@ - Convertible warrants, Rolling settlement
- K@ - Convertible warrants, Trade for Trade settlement
H1~N1: Corporate Bonds
Note: @ signifies character 1-9 or A-Z, except the existing Series Codes
You can definitely buy a stock trading under EQ series and carry it forward. Such transactions are referred to as delivery transactions.