how does one use an all time high 
an asset reaching a new ath can provide both opportunities and pitfalls for traders if the asset is reaching a new ath on a regular basis traders can recognize the upward trend and invest accordingly however a strong technical and fundamental analysis is also necessary in order to determine when the asset price will hit its resistance and begin to drop again an all time high should not in and of itself be used to develop a trading strategy but it can and should be one of several tools taken into account 