Watching news, fundamental analysis and sentimental analysis are linked with each other. A trader has to realize future market movement as soon as he watches the news; bad news about a specific currency leads to rapid decease of its market value and vice versa. A successful trader has the capability to react within this very short span of time. Due to the news> there is a spike impact on market, sometimes only highs and sometimes only lows. Its better not to trade when a news impact is predicted to be spike on on market.