I buy AAV NVA and FEl when they hit there low such as last week currently holding several thousand of fel which I entered at low of 1.33 hold for a while sell when seasonal is over this year fel and nva and aav had 2 solid dip followed by a solid climb then decline it not hard just required patience to wait for the low sometime ti takes couple months then hold for a month or two sell rinse repeat also bought some svm on low such as this last one at 4.90 no magic just patience and time