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BlackRock Reportedly Bought 45,000 BTC (~$5B) at $105K During Flash Crash: Key $100K Support and Liquidation Risk | Flash News Detail | Blockchain.News
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10/12/2025 1:31:00 PM

BlackRock Reportedly Bought 45,000 BTC (~$5B) at $105K During Flash Crash: Key $100K Support and Liquidation Risk

BlackRock Reportedly Bought 45,000 BTC (~$5B) at $105K During Flash Crash: Key $100K Support and Liquidation Risk

According to @JasonSoraVC, BlackRock bought 45,000 BTC at an average price of $105,000 during the flash crash, implying a large institutional bid on the dip (source: @JasonSoraVC). According to @JasonSoraVC, the author believes this buying likely prevented a cascade of liquidations and a breakdown below the $100,000 level (source: @JasonSoraVC). According to @JasonSoraVC, the stated 45,000 BTC at $105,000 implies $4.725 billion notional, indicating the $5 billion figure is a rounded estimate based on the figures provided (source: @JasonSoraVC). Traders seeking confirmation should monitor iShares Bitcoin Trust (IBIT) daily creations/redemptions and any related disclosures, according to BlackRock and the SEC’s standard reporting channels (source: BlackRock IBIT disclosures; SEC EDGAR). For trade setup, focus on whether $100,000 holds as support and if buy interest reappears near $105,000 where the author indicates bids occurred, according to @JasonSoraVC (source: @JasonSoraVC).

Source

Analysis

In a stunning revelation that underscores the growing influence of institutional investors in the cryptocurrency market, BlackRock reportedly acquired 45,000 BTC valued at approximately $5 billion during a recent flash crash, with an average purchase price of $105,000 per Bitcoin. This massive buy, highlighted by venture capitalist Jason Fang, not only demonstrates BlackRock's aggressive accumulation strategy but also potentially averted widespread liquidations across the market. As Bitcoin traders grapple with volatility, this move raises critical questions about support levels and future price trajectories, making it a pivotal event for anyone monitoring BTC price movements and trading opportunities.

BlackRock's Strategic BTC Accumulation During Market Turmoil

The flash crash in question saw Bitcoin prices plummet rapidly, creating a buying opportunity that BlackRock seized upon. According to Jason Fang, the asset management giant scooped up 45,000 BTC at an average of $105,000, injecting $5 billion into the market at a crucial juncture. This purchase likely provided much-needed liquidity, preventing Bitcoin from breaching the psychologically significant $100,000 mark. For traders, this highlights key support levels around $100,000 to $105,000, where institutional buying pressure could stabilize prices during downturns. Without this intervention, cascading liquidations might have driven BTC even lower, amplifying losses for leveraged positions and retail investors alike. From a trading perspective, such events underscore the importance of monitoring on-chain metrics like whale accumulations and exchange inflows, which can signal impending rebounds.

Impact on Liquidation Risks and Market Sentiment

Imagine the scenario if Bitcoin had broken below $100,000—thousands of traders could have faced forced liquidations, exacerbating the sell-off and potentially leading to a deeper correction. Jason Fang's insight suggests that BlackRock's timely purchase acted as a buffer, saving countless positions from being wiped out. In terms of market indicators, this correlates with increased trading volumes during the crash, as evidenced by heightened activity on major exchanges. Traders should watch for similar patterns in the future, using tools like RSI (Relative Strength Index) to gauge oversold conditions around these price points. Currently, with BTC hovering near recent highs, this accumulation reinforces bullish sentiment, potentially setting the stage for a push toward new all-time highs if resistance at $110,000 is breached.

From an SEO-optimized viewpoint, understanding BlackRock's role in Bitcoin's price dynamics is essential for identifying trading opportunities. Institutional flows, such as this $5 billion influx, often correlate with reduced volatility and stronger long-term support. For those trading BTC/USD or BTC/ETH pairs, incorporating volume-weighted average price (VWAP) analysis can help pinpoint entry points during flash crashes. Moreover, on-chain data from sources like Glassnode might reveal similar whale activities, offering predictive insights into market reversals. This event also ties into broader crypto market trends, where ETF approvals and corporate adoptions continue to drive institutional interest, influencing everything from Bitcoin mining stocks to altcoin performances.

Trading Strategies Inspired by Institutional Moves

Leveraging this news, savvy traders can adopt strategies focused on dip-buying during volatility spikes. For instance, setting buy orders around established support levels like $100,000 could mirror BlackRock's approach, capitalizing on fear-driven sell-offs. Pair this with technical indicators such as moving averages— the 50-day MA recently acted as dynamic support during the crash. Additionally, monitoring trading volumes is crucial; the surge accompanying BlackRock's buy likely exceeded average daily volumes, signaling strong conviction. Cross-market correlations are also worth noting: as Bitcoin stabilizes, it often lifts related assets like Ethereum and Solana, creating arbitrage opportunities in pairs like BTC/ETH.

Broader Implications for Crypto and Stock Markets

Analyzing this from a cross-market lens, BlackRock's BTC purchase has ripple effects on traditional stocks, particularly those in the fintech and blockchain sectors. Companies like MicroStrategy, which hold significant Bitcoin reserves, may see their stock prices buoyed by such institutional confidence. For crypto traders eyeing stock correlations, events like this highlight opportunities in mining firms or ETF-related equities during Bitcoin rallies. Institutional flows into crypto also influence broader market sentiment, potentially drawing parallels to gold as a safe-haven asset amid economic uncertainty. As of the latest data, with Bitcoin's market cap surpassing $2 trillion, these moves reinforce its status as a mature asset class, encouraging diversified portfolios that blend crypto and stocks for optimal risk-adjusted returns.

In summary, BlackRock's $5 billion BTC buy during the flash crash not only averted potential disaster but also provides actionable insights for traders. By focusing on support levels, volume spikes, and institutional signals, market participants can navigate volatility more effectively. Whether you're scalping short-term trades or holding long positions, staying attuned to such developments is key to capitalizing on Bitcoin's evolving landscape.

Jason Fang

@JasonSoraVC

Founder at @sora_ventures Board on http://1723.HK Ex-Board on @Metaplanet_JP