Bitcoin drops 13% weekly as $3.4B ETF outflows and Mt. Gox transfer trigger systemic deleveraging

While US equities and the AI sector reach new highs, Bitcoin struggles at the $66,000 support level, registering a 7% drop in 24 hours and a 13% weekly decline. The market focus has shifted decisively to deleveraging, evidenced by consecutive net outflows from US Bitcoin spot ETFs totaling over $3.4 billion.

Concurrently, on-chain net buy-side volume has turned negative for the first time in three months, with the momentum indicator plunging to -59. These metrics suggest the buyer-dominated phase has temporarily concluded, grounding the pullback in fundamental supply-demand shifts rather than isolated sentiment shocks.

The immediate selling pressure stems from multiple vectors, including whale liquidations and specific corporate actions. MicroStrategy executed a sale of 32 BTC at an average price of $77,100 to fund preferred stock dividends, realizing approximately $2.5 million in profit. Although the company maintains a total holding of 837,000 BTC with an average cost basis of $75,700 and emphasizes a net purchase rate double the mining output, the market magnified this small transaction.

Additionally, concerns regarding the transfer of roughly 10,422 BTC, valued at $739 million, from Mt. Gox have exacerbated short-term panic, despite most funds remaining on-chain without forming immediate exchange sell pressure.

Data compiled by Woofun AI shows that addresses holding between 10 and 10,000 BTC have net sold approximately 24,600 BTC over the past week, while smaller addresses have only marginally increased their holdings. This divergence indicates that active buyer demand has been exhaustively consumed in the current phase. The net active buy-side volume for the last 30 days remains negative, pushing the momentum indicator toward a critical negative zone. The US Bitcoin spot ETF outflows, ranging from $3.4 billion to $4.2 billion over 11 days, were primarily driven by products such as IBIT under BlackRock, further draining liquidity from the spot market.

Despite the severity of the 13% weekly drop, the correction appears to be a systemic cleanse of speculative risk rather than a structural breakdown. Open interest has fallen over 20% from its peak, moving in sync with the price decline. This reduction in unrealized leveraged positions suggests a healthy deleveraging process where high-leverage speculative chips are liquidated, reducing floating supply and cleaning the market structure. Funds have not entirely exited the crypto ecosystem but have partially rotated into stablecoins, reflecting a defensive posture against risk aversion rather than a full-blown panic exodus.

Woofun AI notes that MicroStrategy founder Michael Saylor and the company's stance continue to emphasize long-term net buying, asserting that a 'crypto winter will not return.' This position endorses the strategy of corporations adopting Bitcoin as a reserve asset, distinguishing the current volatility from a fundamental rejection of the asset class. Similar to high-leverage shakeouts in traditional stock markets, post-liquidation positions tend to be more robust, potentially decreasing volatility in the near term while leaving room for incoming capital once the speculative overhang is removed.

Market differentiation has emerged as the entire crypto sector faces collective deleveraging. Bitcoin dominance has temporarily increased while ETH dropped below $1,900, with major altcoins experiencing larger declines. MSTR stock prices also faced temporary pressure due to holdings-related news. The sector's underperformance relative to US stocks and AI highlights that the current situation is driven by internal leverage and demand issues within the crypto market rather than broad macro risk aversion. Stablecoin market share has risen, contrasting with the complete exodus seen during historical panic cycles, indicating that pessimistic expectations have been partially fulfilled without triggering a total collapse.

The critical variable now is whether buying support can quickly return to confirm a bottom. Key metrics to monitor include the 30-day net buying volume turning positive, daily or weekly net inflows into spot Bitcoin ETFs, and easing geopolitical tensions or oil prices. Technical analysts like Peter Brandt suggest a potential extension of the bottoming phase into late 2026, possibly September-October, before the next cycle begins. If these signals emerge, $66,000 could establish as a phase low, allowing positions to transition from stablecoins back to risk assets.

Investors are advised to track verifiable indicators rather than predicting exact bottoms or blindly catching falling knives. The strategy involves moderately reducing leverage, maintaining a long-term holding position, and adopting a defensive posture while awaiting confirmation. The greatest risk lies in buying support returning slower than expected or geopolitical risks deteriorating beyond projections. While the market has shed speculative chips, the long-term institutional and corporate allocation logic persists, requiring patience and positioning decisions based on specific signals rather than emotional swings caused by singular news events.