BlackRock’s IBIT drove spot bitcoin ETF inflows to largest daily total in a month
Spot bitcoin ETF flows are the clearest daily read on US institutional demand, and Monday’s total came from a single issuer. BlackRock’s IBIT took in more than the whole category’s net figure, which matters for readers judging how broad the bid really is.
- U.S. spot bitcoin ETFs took in $526.6 million on Monday, their largest daily net inflow in nearly a month.
- BlackRock’s IBIT drew $665.2 million while Fidelity’s FBTC lost $83.6 million and Grayscale’s GBTC shed $54.9 million.
- Ether funds lost $103.3 million, and bitcoin funds remain about $90.5 million negative for October despite the rebound.
- $526.6M Monday net inflow into U.S. spot bitcoin ETFs, biggest in nearly a month
- $665.2M IBIT inflow, its largest single day since October 7 last year
- $714.7M combined bitcoin ETF inflow on September 22, the last larger day
- $103.3M ether fund outflow Monday, a fourth straight session of withdrawals
U.S. spot bitcoin exchange-traded funds took in a net $526.6 million on Monday (October 19), the largest daily inflow in nearly a month, CoinDesk reported. BlackRock’s iShares Bitcoin Trust (IBIT) accounted for all of it. The data arrived Tuesday (October 20), with bitcoin holding near $82,000 as the Nasdaq rebounded more than 1%, according to CoinDesk’s market coverage.
IBIT’s $665.2 million inflow is its biggest since October 7 last year
IBIT pulled in $665.2 million, its largest daily inflow since Oct. 7 last year, according to SoSoValue data. That single-fund figure is larger than the category’s $526.6 million net total, because other products lost money.
Fidelity’s FBTC lost $83.6 million, and Grayscale’s GBTC shed $54.9 million. Every other fund in the category recorded zero net flow.
The CoinDesk report includes no comment from BlackRock, Fidelity or Grayscale. The motives behind Monday’s split are therefore not documented.
September 22 remains the last day to top Monday, at $714.7 million
The combined bitcoin funds last drew more on Sept. 22, when they added $714.7 million. Monday’s total sat about $188.1 million below that mark, so the day was large for recent weeks but not a record for the period.
The inflow more than erased last week’s $228.5 million of withdrawals, which covered October 12 to 16. Even so, the funds remain about $90.5 million in the red for October, according to CoinDesk calculations using SoSoValue’s figures.
Ether funds shed $103.3 million, and Tuesday’s session will test both trends
Ether products moved the other way, losing $103.3 million in their fourth consecutive session of outflows. BlackRock’s ETHA accounted for $95.4 million of the withdrawals, according to SoSoValue. That is more than 90% of the category’s total.
The same issuer therefore led buying in bitcoin and selling in ether on Monday. Neither flow has been explained by BlackRock in the reporting available.
The BlockWest read. We read Monday as an IBIT story more than a category story. With FBTC and GBTC in outflow and the remaining funds flat, the $526.6 million headline measures one product’s pull, not broad appetite. Allocators weighing the data should watch whether other issuers post inflows before treating the rebound as a category-wide shift in demand for bitcoin exposure.
The next SoSoValue print, covering Tuesday (October 20) trading, will show whether IBIT’s inflow repeats and whether ETHA’s outflows stretch to a fifth session.
