This is using it correctly. It seem to work which validate the theory of trend is your friend. This builds on this posting.
from Google Alert - forex trading https://www.google.com/url?rct=j&sa=t&url=https://www.youtube.com/watch%3Fv%3DZJtInUuaSrk&ct=ga&cd=CAIyHGNmMTdlZjViZWZjNjVjMmY6Y28uaW46ZW46SU4&usg=AFQjCNFId_DvwDOMbzSvq6h2mZ50YKI9-Q
