| | Applied Energetics Inc | Scientific & Technical Instruments | Technology | 0.00 | -19.78 | -13.12 | -43.41 | -41.13 | -61.58 | -14.52 | -68.26 |
| | Flexpoint Sensor Systems Inc | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -97.06 | -98.94 |
| | Location Based Technologies Inc | Scientific & Technical Instruments | Technology | 0.00 | -7.43 | -26.36 | -39.21 | -47.74 | -29.57 | -19.00 | -26.36 |
| | Lifeloc Technologies Inc | Scientific & Technical Instruments | Technology | 0.00 | -6.20 | -5.95 | 17.56 | 117.03 | 25.13 | -7.06 | 34.35 |
| | Telkonet Inc | Scientific & Technical Instruments | Technology | 0.00 | 4.11 | 31.71 | 12.12 | 134.25 | 337.27 | 371.87 | 272.67 |
| | Global Warming Solutions Inc | Scientific & Technical Instruments | Technology | 0.00 | -6.10 | -19.07 | 695.00 | -23.06 | -29.85 | -69.03 | -92.05 |
| | Hexagon AB ADR | Scientific & Technical Instruments | Technology | 0.00 | 4.00 | 3.15 | 19.41 | 6.84 | -17.68 | 0.22 | 23.04 |
| | Keyence Corp | Scientific & Technical Instruments | Technology | 0.00 | 4.85 | 2.59 | 1.85 | 39.39 | 28.97 | 12.45 | 42.00 |
| | Scientific Industries Inc | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | -2.92 | 10.95 | 3.55 | 10.95 | -39.56 | -79.01 |
| | Winland Holdings Corp | Scientific & Technical Instruments | Technology | 0.00 | 5.57 | 33.46 | 52.86 | 61.40 | -20.59 | -26.95 | 74.37 |
| | Hexagon AB Series B | Scientific & Technical Instruments | Technology | 0.00 | 1.16 | -0.50 | 18.52 | 0.60 | -23.15 | -8.03 | 20.20 |
| | Ultrack Systems Inc | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | -99.00 | -99.00 | 0.00 | -99.00 | -99.00 | -99.60 |
| | Signal Advance Inc | Scientific & Technical Instruments | Technology | 0.00 | 10.09 | 86.02 | -15.31 | -16.48 | -19.27 | 70.56 | 101.83 |
| | US Nuclear Corp | Scientific & Technical Instruments | Technology | -3.23 | -25.00 | -33.33 | -30.23 | -75.85 | -45.65 | -25.00 | -67.39 |
| | Catapult Sports Ltd | Scientific & Technical Instruments | Technology | 0.11 | -9.05 | -18.69 | 0.48 | -13.88 | -56.04 | 30.84 | 260.99 |
| | Track Group Inc | Scientific & Technical Instruments | Technology | 9.50 | 0.00 | -11.71 | -38.67 | -14.93 | 43.75 | 320.09 | 53.33 |
| | Saddle Ranch Media Inc | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | 0.00 | 0.00 | -33.33 | -66.67 | -66.67 | -75.00 |
| | Kraken Robotics Inc | Scientific & Technical Instruments | Technology | 0.00 | 5.61 | -17.95 | -31.40 | -48.22 | -20.20 | 138.82 | 884.62 |
| | Nanalysis Scientifc Corp | Scientific & Technical Instruments | Technology | 0.00 | -18.46 | -9.22 | -5.17 | -18.63 | -39.75 | -72.45 | -76.51 |
| | Autoscope Technologies Corp | Scientific & Technical Instruments | Technology | 0.00 | -0.30 | 2.12 | 5.28 | 5.09 | -7.27 | -3.35 | 66.18 |
| | Bonso Electronics International Inc | Scientific & Technical Instruments | Technology | 80.99 | 90.43 | 0.46 | -8.37 | -7.20 | -17.98 | -12.05 | -9.50 |