Why Stock Market Bulls Are Cheering the S&P 500’s Close above 4,231
Many technical analysts pay attention to what’s known as the Fibonacci ratio, attributed to a 13th century Italian mathematician known as Leonardo “Fibonacci” of Pisa. It’s based on a sequence of whole numbers in which the sum of two adjacent numbers equals the next highest number (0,1,1,2,3,5,8,13, 21…