If BTC stabilizes above 40000$ price then we may see ETH climb above 3k$ and move to its previous ATH.
Indeed, it’s totally depend on bitcoin's movement and eth might cross $3k price zone if btc continues the sideways movement between $39k to $42k. Not only this, ethereum might rebound to it’s ATH if bitcoin breaks the major resistance zone of $45k as it'll make sideways movement after breaking any major resistance which will help ethereum and other alts to pump more.