Ah qqqqqq you just cant win can you. Failed predication with KZA going down to 23 cents. failed predictions on NOX. And now peddling irrelevant terms like cross trades as though they mean something when it is part and parcel of every day life on the ASX. You are getting as desperate as irrelevant. You say do your own research. Well is here is tip for you, at no charge. Read the discussion and the conclusions that Louis Emmett comes to. It requires some reading but you will get the point if you concentrate hard enough for more than a cliche. https://www.clinical-genitourinary-cancer.com/article/S1558-7673(18)30663-3/fulltext#back-bib1