I am betting on September. When the IPO holding period expires on September 24, I believe there will be a significant setback. So go short before and then you can get in.😉
The free float is only 6%, so the share only goes in one direction because there is little or nothing to short. As written by @Multibagger, the holding period for investors who got in before the IPO expires on September 24th and then things could go in the other direction very quickly, so I would rather be short.
Might also want to consider $NBIS. The companies are comparable in some regards. The valuation of $NBIS, however, is lower, it's more multifaceted (e.g. also has a subsidiary that focusses on autonomous driving) and is European. There's plenty of comparisons available online.