Probably because ETH is moving from a POW (proof of work) to a PoS (proof of stake) consensus algorithm with a minimum of 32 ETH required to stake, and a lot of people are buying it at these low prices so that they can start staking soon
Yeah right... believe it when we see it. Those buying into an actual POW to POS seeming ponzi scheme transition are dumb-ass-fucks to actually conjecture that POW to POS will actually: 1) take place and 2) if it does take place without some major additional scam (smoke and mirrors) hiccup(s).