witching day n.— «That rumor proved false too. But is it just a coincidence that the rumor spread on a Friday known as a “quadruple witching day”—when lots of Merrill Lynch options were expiring?» —“Psst! Hear the Rumor of the Day...
pure play n.— «While subsidiaries of multiline insurers like UnitedHealth (Charts, Fortune 500) and WellPoint (Charts, Fortune 500) are still the biggest players in Medicaid, the “pure plays,” as they’re called, have grown...