| Symbol | Name | Last Trade | Change | Volume |
|---|
| AAME | Atlantic American Corp. | 3.92 Jun 19 | N/A | 0 |
| AAON | AAON Inc. | 32.64 Jun 19 | N/A | 0 |
| AAPL | Apple Inc. | 423.00 Jun 19 | N/A | 3,929 |
| AAWW | Atlas Air Worldwide Holdings Inc. | 46.17 Jun 19 | N/A | 0 |
| ABAX | Abaxis, Inc. | 45.89 Jun 19 | N/A | 0 |
| ABCB | Ameris Bancorp | 16.17 Jun 19 | N/A | 0 |
| ABCD | Cambium Learning Group, Inc. | 1.28 Jun 19 | N/A | 0 |
| ABCO | The Advisory Board Company | 53.83 Jun 19 | N/A | 0 |
| ABFS | Arkansas Best Corporation | 19.64 Jun 19 | N/A | 0 |
| ABIO | ARCA biopharma, Inc. | 1.32 Jun 19 | N/A | 0 |
| ABMD | ABIOMED, Inc. | 22.07 Jun 19 | N/A | 0 |
| ABTL | Autobytel Inc. | 4.76 Jun 19 | N/A | 0 |
| ACAD | ACADIA Pharmaceuticals Inc. | 18.09 Jun 19 | N/A | 0 |
| ACAT | Arctic Cat Inc. | 48.28 Jun 19 | N/A | 0 |
| ACCL | Accelrys Inc. | 8.25 Jun 19 | N/A | 0 |
| ACET | Aceto Corp. | 12.87 Jun 19 | N/A | 0 |
| ACFC | Atlantic Coast Financial Corporation | 4.90 Jun 19 | N/A | 0 |
| ACFN | Acorn Energy, Inc. | 8.57 Jun 19 | N/A | 0 |
| ACGL | Arch Capital Group Ltd. | 51.26 Jun 19 | N/A | 0 |
| ACHC | Acadia Healthcare Company, Inc. | 34.74 Jun 19 | N/A | 0 |
| ACHN | Achillion Pharmaceuticals, Inc. | 8.13 Jun 19 | N/A | 0 |
| ACIW | ACI Worldwide, Inc. | 44.92 Jun 19 | N/A | 0 |
| ACLS | Axcelis Technologies Inc. | 1.76 Jun 19 | N/A | 0 |
| ACNB | ACNB Corp. | 16.30 Jun 19 | N/A | 0 |
| ACOR | Acorda Therapeutics, Inc. | 34.84 Jun 19 | N/A | 0 |
| ACPW | Active Power Inc. | 4.28 Jun 19 | N/A | 0 |
| ACRX | AcelRx Pharmaceuticals, Inc. | 9.34 Jun 19 | N/A | 0 |
| ACST | Acasti Pharma Inc. | 2.73 Jun 19 | N/A | 0 |
| ACTG | Acacia Research Corporation | 24.31 Jun 19 | N/A | 0 |
| ACTS | Actions Semiconductor Co., Ltd. | 3.02 Jun 19 | N/A | 0 |
| ACUR | Acura Pharmaceuticals, Inc. | 2.04 Jun 19 | N/A | 0 |
| ACXM | Acxiom Corporation | 22.48 Jun 19 | N/A | 0 |
| ADAT | Authentidate Holding Corp. | 0.92 Jun 19 | N/A | 0 |
| ADBE | Adobe Systems Inc. | 45.78 Jun 19 | N/A | 0 |
| ADEP | Adept Technology Inc. | 3.66 Jun 19 | N/A | 0 |
| ADES | ADA-ES, Inc. | 38.63 Jun 19 | N/A | 0 |
| ADHD | Alcobra Ltd. | 7.08 Jun 19 | N/A | 0 |
| ADI | Analog Devices, Inc. | 46.04 Jun 19 | N/A | 0 |
| ADNC | Audience, Inc. | 13.80 Jun 19 | N/A | 0 |
| ADP | Automatic Data Processing, Inc. | 69.04 Jun 19 | N/A | 0 |
| ADSK | Autodesk, Inc. | 35.51 Jun 19 | N/A | 0 |
| ADTN | ADTRAN Inc. | 24.29 Jun 19 | N/A | 0 |
| ADUS | Addus HomeCare Corporation | 19.85 Jun 19 | N/A | 0 |
| ADVS | Advent Software, Inc. | 34.09 Jun 19 | N/A | 0 |
| AEGN | Aegion Corporation | 22.80 Jun 19 | N/A | 0 |
| AEGR | Aegerion Pharmaceuticals, Inc. | 62.13 Jun 19 | N/A | 0 |
| AEHR | Aehr Test Systems | 1.33 Jun 18 | N/A | 0 |
| AEIS | Advanced Energy Industries, Inc. | 17.58 Jun 19 | N/A | 0 |
| AEPI | AEP Industries Inc. | 70.35 Jun 19 | N/A | 0 |
| AERL | Asia Entertainment & Resources Ltd. | 3.50 Jun 19 | N/A | 0 |