Ariad Pharmaceuticals, Inc. leads Thursday small-cap pre-market volume
Ariad Pharmaceuticals, Inc. (Nasdaq: ARIA) reported it is entering a joint development deal worth more than $1 billion with Merck & Co. (NYSE: MRK).
Sify Limited (Nasdaq: SIFY) reported it is partnering with Microsoft (Nasdaq: MSFT) to bring Internet and information technology services to India.
The following are the most actively traded companies in Thursday pre-market trading among those with market capitalizations under $500 million:
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