US spot bitcoin ETFs lost a net $635.6 million on Thursday, 22 Oct, according to Farside data, their largest daily outflow since 25 Jun. BlackRock’s IBIT lost $254.1 million and Fidelity’s FBTC $217.5 million. CryptoWatchDesk’s last ETF Desk covered Wednesday’s $524.8 million inflow.

IBIT’s outflow was its biggest since 29 Jun, and FBTC’s its biggest since 13 Jul. ARK’s ARKB lost $109.4 million. Morgan Stanley’s MSBT was the only bitcoin fund to take money in, $2.3 million.

Ether funds lost a net $110.6 million, led by BlackRock’s ETHA ($75.5 million). Fidelity’s FETH took in $2.4 million. Solana funds lost $8.9 million, from Bitwise’s BSOL and Grayscale’s GSOL.

Fund Net flow, 22 Oct ($M) Week to date ($M)
IBIT (BlackRock) −254.1 +676.0
FBTC (Fidelity) −217.5 −84.8
ARKB (ARK 21Shares) −109.4 −99.6
GBTC (Grayscale) −29.5 −51.8
BITB (Bitwise) −27.4 −18.5
MSBT (Morgan Stanley) +2.3 +2.3
BTC (Grayscale Mini) 0.0 +8.2
EZBC (Franklin) 0.0 +7.3
Other bitcoin funds (net) 0.0 0.0
Bitcoin ETFs total −635.6 +439.1
ETHA (BlackRock) −75.5 −233.2
ETHB −17.2 −17.2
ETH (Grayscale Mini) −10.7 +20.7
ETHE (Grayscale) −9.6 −11.5
FETH (Fidelity) +2.4 +13.0
Other ether funds (net) 0.0 +3.1
Ether ETFs total −110.6 −225.1
BSOL (Bitwise) −5.7 −10.6
GSOL (Grayscale) −3.2 −5.8
FSOL (Fidelity) 0.0 −1.8
MSOL 0.0 +0.6
Solana ETFs total −8.9 −17.6

Source: Farside Investors, US-listed spot funds; the week to date covers Monday to Thursday. “Other ether funds” is MSSE (+1.3), ETHW (+0.9) and EZET (+0.9) for the week; the remaining funds in each category were at zero all week.

Bitcoin funds are now down $175.6 million in October after 16 sessions, having been up $460.0 million a day earlier. IBIT is still up $865.5 million this month, while FBTC is down $556.7 million and ARKB $314.5 million. The week is still positive, at $439.1 million, because of Monday and Wednesday.

Ether funds are down $1,180.2 million for the month, nearly all of it from ETHA ($1,029.4 million). Solana funds are down about $68 million. Flows record what authorised participants created and redeemed; they are not a forecast.

The redemptions came on a day the Nasdaq fell 2.6% and bitcoin touched $80,814 on Kraken. It was near $81,855 at 03:49 UTC on Friday; this morning’s First Print has the levels. For how the funds create and redeem shares, see what a spot bitcoin ETF is.

This article is for information only and is not investment advice.