Stocks that have increased the most in 52 weeks — Portuguese Stock Market

A 52-week high can be considered as a technical indicator that reflects the maximum price of a stock for one year which often forms a strong resistance level. There are many investment strategies based on the value of the 52-week high. One such strategy is when you buy and hold stocks that are making new highs in a new 52-week period, or sell stocks that have failed to do that.