The top five security futures contracts by volume in April were:
| Tickers | Stocks | Number of Contracts |
| JNP | Juniper Networks, Inc. | 2,988 |
| TXN | Texas Instruments Incorporated | 2,635 |
| MSF | Microsoft Corporation | 2,449 |
| INT | Intel Corporation | 2,140 |
| QCQ | NASDAQ 100 | 2,077 |
Each contract represents 100 shares of the underlying stock. NQLX has a total of 58 security futures products, including futures on the NASDAQ -100 Index Tracking StockSM (QQQSM) and the iSharesSM Russell® 2000 (IWM).
- Open interest was at 43,551 contracts on April 30, 2004.