Posted by Edward Moya on Tue, May 19, 2015 @ 04:36 AM The PremiereTrade Wizard’s decisive colors are great for analyzing any currency pair. Images: WorldWideMarkets/PremiereTrade Earlier in London, sterling extended its morning slide after a report showed UK prices, for the first time since March 1960, showed “negative inflation” or “deflation”. The Office for National Statistics said consumer …