Pre-market: Cardica, China Technology Development Group and Chelsea Therapeutics International lead small-cap volume
Cardica, Inc. (Nasdaq: CRDC), China Technology Development Group Corp. (Nasdaq: CTDC) and Chelsea Therapeutics International Ltd. (Nasdaq: CHTP) are among the most actively traded companies in Monday pre-market trading among those with market capitalizations under $500 million:
| Price at | % | ||||||
| 8:59 et | Change | Change | Volume | Year High | Year Low |


















