So DOGE just pump by 40%. Do you guys think it could still go up if I buy more now?
Wait for a little dump/dip before you start preparing your bag. It's likely that price will go below 20 sats per DOGE for some time and people will start panic dumping. This is the perfect entry point for doge in my opinion. If it doesn't fall to 20 sats or less before end of the month, start buying because that would mean that a pretty big pump is coming up and somebody has been accumulating quietly.
Take a look at doge charts. You can pretty much predict that a big pump is coming soon.