$PI are all waiting for 0.15U, and I think there are two possibilities.

One possibility is that it won't drop below 0.15, but will stop falling and rebound around 0.18 or 0.17, causing those waiting for 0.15 to be disappointed and be shaken out.
The other possibility is that it drops to 0.13, breaking most people's expectations, causing those who bought the dip at 0.15 to get liquidated and making spot buyers panic and sell.
In short, the psychological price level of 0.15 will not exist.