
Dark Pool Sale of $1.3B in BlackRock's IBIT Weighs on Bitcoin Sentiment
A block of roughly 29 million BlackRock IBIT shares worth about $1.3 billion changed hands in a dark pool on Tuesday morning, per Decrypt. Bitcoin's reaction was contained, but the trade added to a multi-week run of spot Bitcoin ETF outflows and a further drop in investor sentiment.
Written by CoinArticle’s AI Newsroom · from 2 cited sources. How we work
The Trade
A block of nearly 29 million shares of BlackRock's iShares Bitcoin Trust (IBIT), worth about $1.3 billion, was executed in a dark pool at 10:30 a.m. ET on Tuesday, according to Decrypt. Bitcoinist described the seller only as a large, unidentified holder, and neither outlet has identified the counterparty. Decrypt said the block was among the largest off-exchange Bitcoin ETF transactions since the products launched 15 months ago.
A dark pool lets a seller settle with a broker without posting the order to public books, which keeps the full size of the trade out of the open market until it prints.
Market Reaction and Context
IBIT recorded $192.4 million in net redemptions on Tuesday, per SoSoValue data cited by Decrypt. Across all U.S. spot Bitcoin ETFs, net outflows for the week stood at $334 million as of Tuesday, following weekly outflows of $1 billion and $1.26 billion in the two prior weeks.
The two outlets agree that the price reaction was limited, but they quote different levels. Decrypt reported Bitcoin holding near $76,000 on CoinGecko data and falling about 1.4%, from $78,000 toward $77,000, during the sell flow, according to derivatives trader Georgii Verbitskii. Bitcoinist's summary characterized the market as having "barely blinked." Decrypt also reported Bitcoin trading near $75,825 later in the day, down 1.9%. Analysts quoted by Decrypt attributed the contained move to the market absorbing supply without a liquidity breakdown.
Interpretation and Sentiment
Decrypt's sources disagree on how to read the trade. Shawn Young of MEXC Research described it as "a large portfolio adjustment rather than a disorderly liquidation," while Verbitskii said it "reflects a large source of demand leaving the market" and that current spot demand is not yet offsetting institutional selling. Young also characterized the broader ETF market as "still functioning in an orderly way."
The Crypto Fear and Greed Index fell from 34 to 25 over the period, according to Decrypt. On prediction market Myriad, users put a 69% probability on Bitcoin reaching $84,000 before falling to $55,000, down from 79% the prior Monday. Bitcoin has not retested $82,000 since early May, and Decrypt cited April's hot CPI print as a macro headwind. The FedWatch tool priced a 99% probability that the Federal Reserve holds rates steady at its June 17 meeting.
Why It Matters
For Traders
Bitcoin's $82,000 level and continued ETF outflows are the near-term levels to watch, since the contained reaction suggests liquidity is holding but sentiment is weakening.
For Investors
Sustained spot ETF outflows across consecutive weeks would signal institutional de-risking that a single block trade alone does not establish.
For Builders
Off-exchange block execution means on-chain and order-book data can understate institutional flow, so dashboards tracking ETF activity should incorporate SoSoValue-style reported flows.
This article is for information only and is not financial advice. Read the full disclaimer.




