Before start the trading in Future and Options , we should know about the index and stocks which are trading in the National Stock Exchange (NSE) of India. There are 9 (Nifty and BankNifty are most active Indexes) Indexes and 145 stocks are trading in Future and Option segment of the National Stock Exchange.
List of Index listed in NSE FnO segment:
| Sr No | Underlying | Symbol | Present Market Lot | Revised Market Lot |
| 1 | CNX NIFTY | NIFTY | 25 | 75 |
| 2 | CNX BANK INDEX | BANKNIFTY | 25 | 30 |
| 3 | CNX IT | CNXIT | 25 | 45 |
| 4 | CNX INFRASTRUCTURE INDEX | CNXINFRA | 100 | 150 |
| 5 | CNX PSE INDEX | CNXPSE | 75 | 150 |
| 6 | NIFTY MIDCAP 50 | NFTYMCAP50 | 75 | 150 |
| 7 | DOW JONES INDUSTRIAL AVG | DJIA | 25 | 30 |
| 8 | FTSE 100 INDEX | FTSE100 | 50 | 75 |
| 9 | S&P 500 | S&P500 | 250 | 250 |
List of Index listed in NSE FnO segment:
| Sr No | Underlying | Symbol | Present Market Lot | Revised Market Lot |
| 1 | ACC LIMITED | ACC | 125 | 375 |
| 2 | ADANI ENTERPRISES LIMITED | ADANIENT | 500 | 6000 |
| 3 | ADANI PORT & SEZ LTD | ADANIPORTS | 1000 | 1600 |
| 4 | ADANI POWER LTD | ADANIPOWER | 4000 | 20000 |
| 5 | ADITYA BIRLA NUVO LIMITED | ABIRLANUVO | 125 | 250 |
| 6 | AJANTA PHARMA LIMITED | AJANTPHARM | 250 | 400 |
| 7 | ALLAHABAD BANK | ALBK | 2000 | 6000 |
| 8 | AMARA RAJA BATTERIES LTD. | AMARAJABAT | 250 | 600 |
| 9 | AMBUJA CEMENTS LTD | AMBUJACEM | 1000 | 2100 |
| 10 | AMTEK AUTO LTD. | AMTEKAUTO | 2000 | 3100 |
| 11 | ANDHRA BANK | ANDHRABANK | 4000 | 8000 |
| 12 | APOLLO HOSPITALS ENTER. L | APOLLOHOSP | 250 | 400 |
| 13 | APOLLO TYRES LTD | APOLLOTYRE | 2000 | 3000 |
| 14 | ARVIND LIMITED | ARVIND | 1000 | 1700 |
| 15 | ASHOK LEYLAND LTD | ASHOKLEY | 4000 | 7000 |
| 16 | ASIAN PAINTS LIMITED | ASIANPAINT | 250 | 600 |
| 17 | AUROBINDO PHARMA LTD | AUROPHARMA | 500 | 700 |
| 18 | AXIS BANK LIMITED | AXISBANK | 500 | 1000 |
| 19 | BAJAJ AUTO LIMITED | BAJAJ-AUTO | 125 | 200 |
| 20 | BAJAJ FINANCE LIMITED | BAJFINANCE | 125 | 125 |
| 21 | BANK OF BARODA | BANKBARODA | 2000 | 3100 |
| 22 | BANK OF INDIA | BANKINDIA | 1000 | 3000 |
| 23 | BATA INDIA LTD | BATAINDIA | 250 | 500 |
| 24 | BHARAT ELECTRONICS LTD | BEL | 125 | 150 |
| 25 | BHARAT FORGE LTD | BHARATFORG | 250 | 500 |
| 26 | BHARAT PETROLEUM CORP LT | BPCL | 500 | 600 |
| 27 | BHARTI AIRTEL LIMITED | BHARTIARTL | 1000 | 1200 |
| 28 | BHEL | BHEL | 1000 | 2000 |
| 29 | BIOCON LIMITED. | BIOCON | 500 | 1100 |
| 30 | BOSCH LIMITED | BOSCHLTD | 125 | 25 |
| 31 | BRITANNIA INDUSTRIES LTD | BRITANNIA | 125 | 200 |
| 32 | CAIRN INDIA LIMITED | CAIRN | 1000 | 3000 |
| 33 | CANARA BANK | CANBK | 1000 | 2000 |
| 34 | CASTROL INDIA LIMITED | CASTROLIND | 500 | 1100 |
| 35 | CEAT LIMITED | CEATLTD | 500 | 700 |
| 36 | CENTURY TEXTILES LTD | CENTURYTEX | 500 | 800 |
| 37 | CESC LTD | CESC | 500 | 1000 |
| 38 | CIPLA LTD | CIPLA | 500 | 800 |
| 39 | COAL INDIA LTD | COALINDIA | 1000 | 1200 |
| 40 | COLGATE PALMOLIVE LTD. | COLPAL | 125 | 250 |
| 41 | CROMPTON GREAVES LTD | CROMPGREAV | 2000 | 3000 |
| 42 | DABUR INDIA LTD | DABUR | 1000 | 2000 |
| 43 | DEWAN HOUSING FIN CORP LT | DHFL | 500 | 1100 |
| 44 | DISH TV INDIA LTD. | DISHTV | 4000 | 5000 |
| 45 | DIVI’S LABORATORIES LTD | DIVISLAB | 125 | 300 |
| 46 | DLF LIMITED | DLF | 2000 | 5000 |
| 47 | DR. REDDY’S LABORATORIES | DRREDDY | 125 | 150 |
| 48 | EICHER MOTORS LTD | EICHERMOT | 125 | 25 |
| 49 | ENGINEERS INDIA LTD | ENGINERSIN | 1000 | 2200 |
| 50 | EXIDE INDUSTRIES LTD | EXIDEIND | 2000 | 3400 |
| 51 | FEDERAL BANK LTD | FEDERALBNK | 4000 | 8000 |
| 52 | GAIL (INDIA) LTD | GAIL | 1000 | 1400 |
| 53 | GLENMARK PHARMACEUTICALS | GLENMARK | 250 | 500 |
| 54 | GMR INFRASTRUCTURE LTD. | GMRINFRA | 13000 | 39000 |
| 55 | GODREJ INDUSTRIES LTD | GODREJIND | 1000 | 1300 |
| 56 | GRASIM INDUSTRIES LTD | GRASIM | 125 | 150 |
| 57 | HAVELLS INDIA LIMITED | HAVELLS | 1000 | 2000 |
| 58 | HCL TECHNOLOGIES LTD | HCLTECH | 250 | 600 |
| 59 | HDFC BANK LTD | HDFCBANK | 250 | 500 |
| 60 | HDFC LTD | HDFC | 250 | 400 |
| 61 | HERO MOTOCORP LIMITED | HEROMOTOCO | 125 | 200 |
| 62 | HEXAWARE TECHNOLOGIES LTD | HEXAWARE | 1000 | 2000 |
| 63 | HINDALCO INDUSTRIES LTD | HINDALCO | 2000 | 5000 |
| 64 | HINDUSTAN PETROLEUM CORP | HINDPETRO | 500 | 600 |
| 65 | HINDUSTAN UNILEVER LTD. | HINDUNILVR | 250 | 600 |
| 66 | HINDUSTAN ZINC LIMITED | HINDZINC | 2000 | 3200 |
| 67 | HOUSING DEV & INFRA LTD | HDIL | 2000 | 6000 |
| 68 | ICICI BANK LTD. | ICICIBANK | 1000 | 1700 |
| 69 | IDBI BANK LIMITED | IDBI | 4000 | 8000 |
| 70 | IDEA CELLULAR LIMITED | IDEA | 2000 | 3000 |
| 71 | IDFC LIMITED | IDFC | 2000 | 3300 |
| 72 | IFCI LTD | IFCI | 8000 | 20000 |
| 73 | INDIABULLS HSG FIN LTD | IBULHSGFIN | 500 | 800 |
| 74 | INDIABULLS REAL EST. LTD | IBREALEST | 4000 | 9000 |
| 75 | INDIAN OIL CORP LTD | IOC | 1000 | 1200 |
| 76 | INDIAN OVERSEAS BANK | IOB | 8000 | 14000 |
| 77 | INDRAPRASTHA GAS LTD | IGL | 500 | 1100 |
| 78 | INDUSIND BANK LIMITED | INDUSINDBK | 250 | 600 |
| 79 | INFOSYS LIMITED | INFY | 250 | 500 |
| 80 | IRB INFRA DEV LTD. | IRB | 1000 | 2100 |
| 81 | ITC LTD | ITC | 1000 | 1600 |
| 82 | JAIN IRRIGATION SYSTEMS | JISLJALEQS | 4000 | 8000 |
| 83 | JAIPRAKASH ASSOCIATES LTD | JPASSOCIAT | 8000 | 48000 |
| 84 | JINDAL STEEL & POWER LTD | JINDALSTEL | 2000 | 7000 |
| 85 | JSW ENERGY LIMITED | JSWENERGY | 2000 | 6000 |
| 86 | JSW STEEL LIMITED | JSWSTEEL | 250 | 600 |
| 87 | JUBILANT FOODWORKS LTD | JUBLFOOD | 250 | 300 |
| 88 | JUSTDIAL LTD. | JUSTDIAL | 250 | 500 |
| 89 | KARNATAKA BANK LIMITED | KTKBANK | 2000 | 4000 |
| 90 | KAVERI SEED CO. LTD. | KSCL | 250 | 750 |
| 91 | KOTAK MAHINDRA BANK LTD | KOTAKBANK | 500 | 700 |
| 92 | L&T FINANCE HOLDINGS LTD | L&TFH | 4000 | 8000 |
| 93 | LARSEN & TOUBRO LTD. | LT | 125 | 300 |
| 94 | LIC HOUSING FINANCE LTD | LICHSGFIN | 500 | 1100 |
| 95 | LUPIN LIMITED | LUPIN | 125 | 300 |
| 96 | M&M FIN. SERVICES LTD | M&MFIN | 1000 | 2000 |
| 97 | MAHINDRA & MAHINDRA LTD | M&M | 250 | 400 |
| 98 | MARUTI SUZUKI INDIA LTD. | MARUTI | 125 | 125 |
| 99 | MCLEOD RUSSEL INDIA LTD. | MCLEODRUSS | 1000 | 2200 |
| 100 | MINDTREE LIMITED | MINDTREE | 250 | 400 |
| 101 | MOTHERSON SUMI SYSTEMS LT | MOTHERSUMI | 750 | 1500 |
| 102 | MRF LTD | MRF | 125 | 15 |
| 103 | NHPC LTD | NHPC | 11000 | 27000 |
| 104 | NMDC LTD. | NMDC | 2000 | 5000 |
| 105 | NTPC LTD | NTPC | 2000 | 4000 |
| 106 | OIL AND NATURAL GAS CORP. | ONGC | 1000 | 2000 |
| 107 | OIL INDIA LTD | OIL | 500 | 1200 |
| 108 | ORACLE FIN SERV SOFT LTD. | OFSS | 125 | 150 |
| 109 | ORIENTAL BANK OF COMMERCE | ORIENTBANK | 1000 | 3000 |
| 110 | PAGE INDUSTRIES LTD | PAGEIND | 125 | 50 |
| 111 | PETRONET LNG LIMITED | PETRONET | 2000 | 3000 |
| 112 | PIDILITE INDUSTRIES LTD | PIDILITIND | 500 | 1000 |
| 113 | POWER FIN CORP LTD. | PFC | 1000 | 2000 |
| 114 | POWER GRID CORP. LTD. | POWERGRID | 2000 | 4000 |
| 115 | PTC INDIA LIMITED | PTC | 4000 | 8000 |
| 116 | PUNJAB NATIONAL BANK | PNB | 2000 | 4000 |
| 117 | RELIANCE CAPITAL LTD | RELCAPITAL | 500 | 1500 |
| 118 | RELIANCE COMMUNICATIONS L | RCOM | 4000 | 8000 |
| 119 | RELIANCE INDUSTRIES LTD | RELIANCE | 250 | 500 |
| 120 | RELIANCE INFRASTRUCTU LTD | RELINFRA | 500 | 1300 |
| 121 | RELIANCE POWER LTD. | RPOWER | 4000 | 12000 |
| 122 | RURAL ELEC CORP. LTD. | RECLTD | 1000 | 2000 |
| 123 | SHRIRAM TRANSPORT FIN CO. | SRTRANSFIN | 250 | 600 |
| 124 | SIEMENS LTD | SIEMENS | 250 | 400 |
| 125 | SKS MICROFINANCE LTD | SKSMICRO | 500 | 1000 |
| 126 | SRF LTD | SRF | 250 | 400 |
| 127 | STATE BANK OF INDIA | SBIN | 1000 | 2000 |
| 128 | STEEL AUTHORITY OF INDIA | SAIL | 4000 | 9000 |
| 129 | STRIDES ARCOLAB LIMITED | STAR | 250 | 400 |
| 130 | SUN PHARMACEUTICALS IND. | SUNPHARMA | 250 | 600 |
| 131 | SUN TV NETWORK LIMITED | SUNTV | 500 | 2000 |
| 132 | SYNDICATE BANK | SYNDIBANK | 2000 | 5000 |
| 133 | TATA CHEMICALS LTD | TATACHEM | 500 | 1100 |
| 134 | TATA COMMUNICATIONS LTD | TATACOMM | 500 | 1100 |
| 135 | TATA CONSULTANCY SERV LT | TCS | 125 | 200 |
| 136 | TATA GLOBAL BEVERAGES LTD | TATAGLOBAL | 2000 | 4000 |
| 137 | TATA MOTORS DVR ‘A’ ORD | TATAMTRDVR | 1000 | 2100 |
| 138 | TATA MOTORS LIMITED | TATAMOTORS | 500 | 1500 |
| 139 | TATA POWER CO LTD | TATAPOWER | 4000 | 8000 |
| 140 | TATA STEEL LIMITED | TATASTEEL | 1000 | 2000 |
| 141 | TECH MAHINDRA LIMITED | TECHM | 500 | 1000 |
| 142 | THE INDIA CEMENTS LIMITED | INDIACEM | 4000 | 6000 |
| 143 | THE SOUTH INDIAN BANK LTD | SOUTHBANK | 9000 | 22000 |
| 144 | TITAN COMPANY LIMITED | TITAN | 1000 | 1500 |
| 145 | TVS MOTOR COMPANY LTD | TVSMOTOR | 1000 | 2000 |
| 146 | UCO BANK | UCOBANK | 4000 | 10000 |
| 147 | ULTRATECH CEMENT LIMITED | ULTRACEMCO | 125 | 200 |
| 148 | UNION BANK OF INDIA | UNIONBANK | 2000 | 3000 |
| 149 | UNITECH LTD | UNITECH | 11000 | 77000 |
| 150 | UNITED BREWERIES LTD | UBL | 250 | 500 |
| 151 | UPL LIMITED | UPL | 500 | 1000 |
| 152 | VEDANTA LIMITED | VEDL | 2000 | 4000 |
| 153 | VOLTAS LTD | VOLTAS | 1000 | 1600 |
| 154 | WIPRO LTD | WIPRO | 500 | 1000 |
| 155 | WOCKHARDT LIMITED | WOCKPHARMA | 125 | 375 |
| 156 | YES BANK LIMITED | YESBANK | 250 | 700 |
| 157 | ZEE ENTERTAINMENT ENT LTD | ZEEL | 1000 | 1300 |
