Daily ETF Flow Report (September 9): Bitcoin Surges with $23M Inflows, Ethereum Finally Breaks Six-Day Outflow Streak

Crypto ETFs just flipped the script—big time.

Bitcoin's Bull Run Accelerates

Bitcoin ETFs smashed through another milestone, pulling in a cool $23 million in fresh capital. That's not just noise—it's institutional money voting with its wallet while traditional finance still debates whether crypto is 'real'.

Ethereum's Reversal Moment

After bleeding for six straight days, Ethereum finally staunched the outflow hemorrhage. The rebound signals that smart money isn't abandoning ship—just taking a breather before the next leg up.

Meanwhile, Wall Street's still trying to figure out how to short innovation while pretending to understand blockchain. Some things never change—like bankers being late to the party.

On September 9, Spot Bitcoin ETFs recorded $23.05 million in total net inflows, driven by $169 million from BlackRock’s IBIT. Spot ethereum ETFs turned positive with $44.16 million in inflows after six straight days of outflows.

Bitcoin ETF Breakdown

The Bitcoin net inflow is $23.05 million, led by BlackRock’s IBIT $169.31 million in net inflows. This was partially offset by $55.81 million inflows into Fidelity’s FBTC, $72.9 million into Ark & 21Shares ARKB, and $18.15 million in Bitwise BITB.

Total trading volume reached $3.03 billion, with overall net assets falling to $144.30 billion, representing 6.50% of Bitcoin’s market cap, according to SoSoValue.

IBIT continues to dominate daily flows with net assets of $83.72 billion and trading volume of $2.29 billion. None of the twelve ETFs recorded a net outflow.

Ethereum ETF Breakdown

Ethereum ETFs recorded a net inflow of $44.16 million, entirely driven by BlackRock’s ETHA.

Total trading volume reached $1.28 billion, while overall net assets fell to $27.39 billion, representing 5.27% of Ethereum’s market cap. This was a decline from yesterday’s $96.69 million inflow, when trading volume was $1.52 billion.

ETHA is currently the only Ethereum ETF leading daily flows, with net assets of $15.76 billion and $883.30 million in total transactions. None of the nine ETFs experienced a net outflow.

Market Context

Bitcoin trades at $111,567, with a market capitalization above $2 trillion, while Ethereum trades around $4,302.44, with a market cap of $590.80 billion. Ethereum’s trading volume today dropped to $27.33 billion, while bitcoin remains strong at $43.765 billion.

Institutional activity in both cryptocurrencies continues to be driven by growing adoption and interest in spot ETFs.