people use different types of support and barriers such as pivot points Fibonacci trend trend lines, but the correct support units and support areas that you can see from the naked eye, anywhere 2 or other upper or lower areas, or wherever the value stops and reverses the area unit with natural support and endurance and the best level of support and resistance is a good technique and is an excellent tool for forex users because users and traders can predict market rates and trends and people can invest perfect money.