| CBOE Proprietary | |
| MNX | CBOE Mini-NDX |
| NDS | Settlement Value for NDX |
| Dow | |
| DJR | Dow Jones Equity REIT |
| DJX | Dow Jones Industrial |
| DTX | Dow Jones Transportation |
| DUX | Dow Jones Utilities |
| DXL | Jumbo Dow Jones Industrial |
| ECM | Dow Jones Internet Commerce |
| LDU | Dow Jones Utilities 1/10 Value |
| MUT | Dow Jones High Yield Select 10 |
| WDX | Dow Jones Industrial Index 1/100 Value |
| ZJ | Dow Jones Internet Commerce 1/10 Value |
| Goldman Sachs | |
| GHA | GSTI Hardware |
| GIN | GSTI Internet |
| GIP | GSTI Multimedia Network |
| GSM | GSTI Semiconductor |
| GSO | GSTI Software |
| GSV | GSTI Services |
| GTC | GSTI Composite Morgan Stanley |
| MGO | Morgan Stanley Oil Services |
| MOI | Settlement Value for MGO |
| MVB | Morgan Stanley Biotechnology |
| MVR | Morgan Stanley Retail |
| MXJ | Settlement Value for MVR |
| MXW | Settlement Value for MVB |
| NFT | Morgan Stanley Multinational |
| NMS | Settlement Value for NFT |
| Russell | |
| ORC | Russell 2000 Open + Close Avg Index |
| RAZ | Settlement Value for RUA |
| RDU | Settlement Value for RDG |
| RDW | Settlement Value for RMV |
| RHJ | Settlement Value for RLV |
| RHK | Settlement Value for RAV |
| RHL | Russell 2000 Hi + Lo Avg |
| RHN | Settlement Value for RUA |
| RIJ | Settlement Value for RLG |
| RIR | Settlement Value for RUI |
| RLS | Settlement Value for RUT |
| RUU | Settlement Value for RUO |
| RMN | Russell 2000 1/10 RUT |
| RMU | Settlement Value for RMN |
| RUA | Russell 3000 |
| RUC | Settlement Value for RUJ |
| RUV | Russell 2000 Hi + Lo + Op + Cl Avg |
| Standard & Poors | |
| BIX | S&P Banking |
| HCX | S&P Healthcare |
| IUX | S&P Insurance |
| LSX | S&P 500 1/10 Value |
| OLX | S&P 100 1/5 Value |
| RLX | S&P Retail |
| SGX | S&P Barra Growth |
| SML | S&P Small Cap 600 |
| SVX | S&P Barra Value |
| OAV | S&P 100 Flex Hi + Lo + Op + Cl Avg |
| OHL | S&P 100 Flex Hi+Lo Avg |
| OCO | S&P 100 Flex Open + Close Avg |
| OET | S&P 100 Flex Settle on Open |
| SAV | S&P 500 Flex Hi + Lo + Op + Cl Avg |
| SHL | S&P 500 Flex Hi+Lo Avg |
| OCS | S&P 500 Flex Open + Close Av |