BlackRock's ETHA Drives Ethereum (ETH) ETF Inflows to $1.52 Billion in 10 Days

Ethereum ETFs Log 10th Straight Day of Inflows

The demand picture for spot crypto ETF products keeps splitting along coin lines. Aggregate US fund-flow data shows spot Ethereum ETFs absorbed $102.18 million in net inflows on August 28, extending their intake streak to a tenth consecutive trading day and lifting the cumulative total for the run to roughly $1.52 billion. BlackRock's ETHA took the day's largest share at $83.79 million, while the issuer's staking-enabled BlackRock Staked ETH ETF (ETHB) added another $42.64 million — a cohort whose security roadmap, including the proposed EIP-8394 quantum-safe staking upgrade, remains under active developer discussion. Fidelity's FETH was the day's outlier, bleeding $24.26 million. The contrast with Bitcoin is stark: US spot Bitcoin ETFs posted $201.81 million in net outflows over the same session, meaning capital rotated toward Ethereum products even as the broader ETF complex shrank. Total net assets across spot ETH funds now stand at $15.23 billion, with historical cumulative net inflows at $12.98 billion — equivalent to about 5.2% of the market capitalization of the largest smart contract network. One mechanical note for the weekend: US spot ETFs trade only during traditional exchange hours, so Saturday and Sunday ETH price swings do not directly generate new creations or redemptions. In our reading of the daily flow records, the divergence suggests medium-term allocators treated the recent ETH pullback as an accumulation window rather than an exit signal — a pattern that held even as hawkish Fed commentary weighed on price.

Choppy Action Below $2,500

Price has not kept pace with the receipts. Ethereum (ETH) traded near $2,436 on Saturday, August 29, after a session spanning an intraday low around $2,406 and a high near $2,527. Repeated attempts to break above $2,500 have stalled in the $2,400–$2,520 supply zone, producing three successive peaks in roughly the same area — a structure technicians flag as a potential three-drive pattern, which typically signals that the preceding near-vertical advance is losing momentum. ETH has also slipped below the ascending trendline connecting recent higher lows, a warning that the short-term bullish impulse is fading. Downside reference points are layered: the first support sits near $2,350, followed by a wider $2,210–$2,310 pullback zone that would still be compatible with the broader uptrend off the $1,850–$1,920 base; losing $2,350 would open $2,300 first, then $2,200 if selling deepens. On the upside, four-hour closes above $2,500 would put $2,550 and $2,600 in play, while a convincing break of $2,520 would invalidate the developing reversal setup and favor trend continuation. Sentiment data offers little directional help: spot average order sizes currently read as normal, with no visible concentration of whale-sized transactions on either the demand or the supply side. Offsetting that, on-chain estimates point to a steady Ethereum exchange supply drop since early June, a backdrop that tends to tighten float. The macro overhang remains Fed Chair Kevin Warsh's Jackson Hole speech, which stressed that inflation is still above the 2% objective and left the door open to further rate increases — markets lifted September hike expectations afterward, and firmer short-end yields plus a stronger dollar are pressing risk assets. Readers tracking the market in real time can follow live spot and futures prices on Bitget.

Sept. 15 CLARITY Vote in Focus

Zooming out to the weekly view, the flow divergence is even more pronounced. Spot Bitcoin ETFs ran nine straight sessions of net inflows — $337.56 million Monday, $314.37 million Tuesday, $232.12 million Wednesday and $242.24 million Thursday — before Friday's $201.81 million exit snapped the run, yet the week still closed with $924.48 million in net inflows, bringing the two-week haul to nearly $3 billion and cumulative net inflows to $54.63 billion as of August 28, up from under $52.8 billion on August 14. The Ethereum funds, meanwhile, have not printed a single red day since August 11 and booked more than $824 million for the week, leaving their actual intake close to their Bitcoin counterparts despite the far smaller asset base.

New granularity on the streak shows how concentrated the demand actually is: per on-chain analytics from Arkham Intelligence, BlackRock's ETHA logged net inflows on nine consecutive trading days from August 17 through August 27, drawing roughly $1.02 billion over that span, with the fund's first eight sessions alone accounting for $889.80 million — figures consistent with Farside's tally. That means ETHA supplied about 72% of the roughly $1.42 billion that the entire US spot Ethereum ETF complex absorbed over the same window, underscoring that the run has been substantially a single-issuer story rather than broad-based allocation across the cohort.

(as of 21:28 UTC) Technically, the setup remains an uptrend pressing into overhead supply: COINOTAG's composite S/R engine puts ETH at $2,478.24 (up 1.13% in 24h, market cap $298.6B), with resistance at $2,566.53 scoring 78/100 — sourced from Fibo 0.000, Donchian Upper, Swing High and ATR Upper — just overhead, while the first meaningful support sits at $2,461.12 (64/100, backed by Pivot Point, Fibo 0.114, Ichimoku Tenkan and MACD Cross). Derivatives positioning leans constructive but not euphoric: funding is 0.0043%, open interest stands at $9.91B, and the long/short account ratio reads 1.28 (56.2% long). Sentiment sits in Greed territory at 69/100, the MACD signal remains bullish, and RSI at 72.27 flags overbought conditions. The near-term call: watch whether ETH clears $2,566.53 — a close above opens the path toward $2,776.58 (43/100), while rejection there likely sends price back to test $2,461.12 first.