If you do day trading...You can buy the Luzich dip and sell the Amerigo NCIB high. I almost did that yesterday when I bought a small chunk of shares at 1.55. Since I am very overweight in ARG shares, I may have sold the small chunk at about 1.64 -1.65, but I kept the extra shares in the end because the type of account I use does not allow day trading. Anyway I find the up-down patterns somewhat predictable. GLTA