Ethereum has shown signs of bullish momentum, surpassing key valuation metrics and establishing new technical support bases.Recent price action suggests a renewed interest in ETH, hinting at the early stages of a potential bull cycle.Ether's market structure seems solid around $2,370, gearing up for a possible surge towards $3,000 with institutional inflows through spot ETFs.Spot Bitcoin ETFs have seen consistent net inflows, while Ethereum ETFs recorded positive inflows over several days.Ethereum has moved above its Realized Price of $1,900, indicating a return to profit for average holders.ETH is trading above the True Market Mean at $2,400, historically signaling a full-blown bull phase.The next milestone to watch is the Active Realized Price at $2,900, a potential signal for momentum and investor confidence.Technical setup shows strong support at $2,370 for Ethereum, with resistance at $2,588 and potential for a surge towards $3,000.Spot ETF inflows reflect growing institutional confidence in Ethereum, with positive sentiment and promising investment inflows.Ethereum index funds and improving sentiment point towards a possible large-scale breakout, with key price metrics showing bullish setups.