Pre-market: NightHawk Radiology Holdings, School Specialty and Hoku Scientific lead small-cap volume
NightHawk Radiology Holdings, Inc. (Nasdaq: NHWK), School Specialty, Inc. (Nasdaq: SCHS) and Hoku Scientific, Inc. (Nasdaq: HOKU) are among the most actively traded companies in Tuesday's pre-market trading among those with market capitalizations under $750 million:
| Price at | % | ||||||
| 9:05 et | Change | Change | Volume | Year High | Year Low | ||
| NHWK | NIGHTHAWK RADIOLOGY HLDGS IN | 16.50 | -2.38 | -12.6% | 162.1k | 26.68 | 16.75 |
| SCHS | SCHOOL SPECIALTY INC | 33.68 | +0.00 | +0.0% | 25.4k | 40.31 | 31.01 |
| HOKU | HOKU SCIENTIFIC INC | 9.20 | +0.12 | +1.3% | 12.7k | 14.88 | 4.00 |
| CVTX | CV THERAPEUTICS INC | 9.13 | +0.00 | +0.0% | 10.0k | 13.85 | 6.43 |
| CSUN | CHINA SUNERGY CO LTD | 10.10 | +0.41 | +4.2% | 8.6k | 19.23 | 4.83 |
| CSIQ | CANADIAN SOLAR INC | 17.90 | +0.45 | +2.6% | 6.8k | 31.44 | 6.50 |
| AKNS | AKEENA SOLAR INC DE | 8.22 | +0.30 | +3.8% | 6.5k | 16.80 | 1.90 |
| TASR | TASER INTL INC | 11.05 | +0.38 | +3.6% | 6.4k | 19.36 | 7.44 |
| SEED | ORIGIN AGRITECH LIMITED | 8.25 | +0.31 | +3.9% | 5.0k | 14.99 | 5.23 |