Take a look at this stock this week. Down about 50% in just 2 days....with no announcement or explanation. This is either the worst panic selloff I've ever seen, or the worst case of insider trading (dumping) before an announcement. Time will tell which one it is.
This was one on my early 2016 IoT list - had a great run up in May - I sold mine, not at a huge profit but probably 15%, because I rolled into something else I think... There was flurry of interest and talk about Dell using their tech - I said they should've hooked up with ARM Holdings in UK - but what do I know?!
You did well if you made a profit on it. A lot of the people who held are bleeding badly today. Talk is around partnerships with Intel and Telink. On the surface it looks interesting and only positive news so far..... .....but of course the technical chart tells a story of pump and dump and that someone has come across some inside info. Retail investors are totally freaking out.