The interest rate hike announced by the European Central Bank may have a certain impact on the futures market. Raising interest rates means that the central bank regulates the economy and inflation by raising interest rates. This policy decision may affect various financial markets, including the futures market, to some extent. The price of futures market is often influenced by many factors, including macroeconomic data, monetary policy, political turmoil and so on.

When the central bank announces interest rate increase, it is usually regarded as a signal to tighten monetary policy, which may lead to the market's expectation of future interest rate increase, thus affecting futures prices. The specific situation of the impact will be different due to market expectations, liquidity of funds and traders' interpretation of central bank policies. Generally speaking, there may be price fluctuations and trading volume changes in the market.