bob lange thinks the uptrend here is very much intact.y with pelts continuing to apply pressure on management to create value. you can see it better in the daily chart. here we can see that the stock has pulled back since mid march. see that, a big decline. although last we get rebounded, we rebounded hard from the support. lange thinks it's important when dupont was getting slammed the stock still held up. in the 200-day moving average. okay? lange also notes that last week's monster rally came after some heavy call buying which suggests to him that some big buyers are focused on dupont moving up sharply in a short period of time and if that's because pelts may end up on the board. the mac d, the momentum indicator to detect changes that gave you a classic buy signal right here. the black line crossed over the red one, okay? that's very, very meaningful. and that's one of the reasons why the stock roared. meanwhile, lang also thinks that the relative strength index another momentum indicator seems poised to break to the upside. put it to