There is not much difference between the $166 bottom and the bottoms before at $340 and $275, the volume measured in USD is similar.
There is no particular reason to think that 166 was the final bottom.
So you said yesterday. Proof?
Of course the only particular reason to think that 166 was the final bottom will be when the downward trendline is broken. That is currently 25$ away by my poor quality 'lines on a chart' TA.