A look at the day ahead in Asian markets from Jamie McGeever, financial markets columnist. Asia's economic calendar is jammed with top-tier releases on Tuesday, from Chinese purchasing managers index data to third quarter GDP figures from Hong Kong and Taiwan, but one stands above all others - the Bank of Japan's policy meeting. Will the BOJ spook markets on Halloween and the final trading day of the month by effectively tightening monetary policy further with another tweak to its 'yield curve control' policy? It is a huge week for global markets and policy - the BOJ's decision on Tuesday is the first of three major ... (full story)