IMV surged during late trading on 7/23 with post market action taking it to highs of $3 and ultimately settling back around $2.65. There are a few areas to follow that appeared on the chart after plotting some fibs and looking for s/r areas. First, the aftermarket price lines up with a very consistent level of support/resistance between last May and present day. You've also got the 200DMA, which sat around $3 on Friday and clearly was a level that put the brakes on that late session rally. Both areas will be interesting to watch at the top of the week. Further, IF it can make it through both levels , you've got the 618 & 50 fib line levels to keep an eye on. In both cases, they've aced as some s/r levels in the past few months. Fundamentally, we've also got some filings to keep in mind (pennystocks.com/ticker/?symbol=imv...).