Realised volatility looks at the actual movementsofprices in financial markets.
实际波动率以金融市场实际价格走势为准。
2
The ECB argues that the medium-term expectations for inflation that guide the behavior of businesses, labor, consumers are more important than short-term movements in prices.
欧洲央行称，指导企业、劳动力和消费者行为的中期通货膨胀预期比价格的短期走势更重要。
3
"To keep prices stable, the Fed must see to it that the quantity of money changes in such a way to offset movements in velocity and output, " he wrote in this newspaper in 2003.