$BANK , $LAB , and $SIREN are not the kind of altcoins I’d want in my portfolio.

I may not always know which coin will do a 100x, but these three show the kind of price action that usually ends badly.

They all seem to follow the same pattern:
an aggressive and hard-to-justify pump, heavy liquidations on both sides, and then a sharp dump that leaves little behind.

To me, this looks less like real strength and more like a setup that could eventually go to zero.