This chart could be a perfect example of why you should use caution when dealing with a volatile price chart. We’ve seen this with Bitcoin recently: The price goes up in a steady line, maybe in a parabolic fashion, before the trend weakens.
A slowing down of a trend is not necessarily bad. For example: the price went up almost 30% between the first and the last sell signal (the ones at the top). However, it is clear that the price is struggling making more convincing highs.
However, be cautious when you see this pattern at the top. A slowing down in a trend after the price went up exponentially is bad. That means that the buyers are exhausted.
So to come back to this stock. The price went up exponentially, slowed down, went volatile, and now is below the resistance area. This convinces me that the price will go lower sooner or later. With charts like these, you could be looking at a drop of at least 40% to 50% from the current price.