Market Movers Today: Qualstar Corporation (QBAK), Purple Innovation Inc (PRPL), NEX Group (NEXGY), Ulta Beauty Inc (ULTA), and More

LONDON, March 16 (Reuters) - A takeover offer for NEX Group sent its shares shooting up by almost a third on Friday, while the FTSE 100 registered a weekly decline in spite of a boost from energy and...... (read more)