The European Central Bank (ECB) has begun raising interest rates, marking a significant shift in monetary policy aimed at addressing inflationary pressures. This move introduces a new variable for investors worldwide, including those in India, as it can affect currency valuations, capital flows, and sectoral performance. Indian market participants need to monitor these changes closely, as ECB rate hikes may influence foreign investment trends and the performance of export-oriented and financial sectors. Understanding these dynamics is crucial for adapting investment strategies in a globally interconnected market environment. European stock traders will need to add a further variable to their investment strategies this week: how rising interest rates will affect each corner of the market.