Some altcoins already made a big pump, you see ETH now? Some altcoins was not able to pump right now, simply because they can’t and maybe the investors still have no trust to put big money during a bear market. If the price of altcoins becomes high again then not all can afford to buy and I’m sure hodlers will sell their holdings and we will see the corrections again, the pump and dump is already here since then and altcoins can’t afford to be stuck in one place for a long time, the pump is coming.
Agree, some alts especially on the top list are moving upwards. Probably because of bitcoin gradual pump? Don't you think? Anyway, this movement would not last long, it will fall then shortly since, pumps are just being accompanied by other's movement rather than having the pump to a certain altcoin alone. Trust is being test here, and people lack of that. So once it had reach, may be close to its highest price for a certain week/day people would right down selling it off quickly, like how ETH moves, imo.