"JJB Sports gained more than 6 per cent yesterday after market rumours suggested that a buyer had emerged for its fitness club business. A rival rumour, however, told a different story: there was talk of a bid for the embattled retailer, which traders dismissed as errant chatter ahead of the weekend."
http://www.independent.co.uk/news/business/sharewatch/market-report-jjb-jumps-on-fitnessclub-acquisition-talk-811880.html