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Introduction
October 2025 marked Bitcoin’s first negative monthly return in seven years, shattering the historical ‘Uptober’ pattern that had delivered average gains of 22.5% over the previous decade. Despite briefly hitting a new all-time high above $126,000 in early October, Bitcoin closed the month lower as persistent selling by long-term holders and cooling institutional demand overwhelmed traditional seasonal tailwinds. The unexpected downturn echoes concerning parallels with 2018’s market dynamics, raising questions about Bitcoin’s year-end trajectory.
Key Points
- Long-term Bitcoin holders increased daily selling pressure from $1B to $2-3B, with 6-12 month holders driving over 50% of sell pressure
- US institutional demand cooled significantly with ETF inflows dropping to less than 1,000 BTC/day versus previous cycle averages exceeding 2,500 BTC
- The October failure echoes 2018 patterns where loss of seasonal support preceded significant November-December declines
The Uptober Meme Meets Market Reality
For more than a decade, October had established itself as one of Bitcoin’s most reliably bullish months, driven by post-summer liquidity, year-end portfolio positioning, and steady demand from US investment products. This year, confidence in the ‘Uptober’ pattern ran high as Bitcoin quickly validated expectations by setting a new record above $126,000 in the first week. However, the celebration was short-lived. A flash sell-off erased those early gains within days, and unlike tech stocks and other risk assets, Bitcoin never recovered, closing the month in negative territory for the first time in seven years.
The failure of the October rally carries uncomfortable echoes of 2018, when Bitcoin similarly failed to capitalize on its seasonal tailwind. Back then, October didn’t collapse but simply stopped rallying, setting the stage for a brutal November that saw Bitcoin lose more than 36% in a single month. The takeaway from both periods is clear: when a historically strong month fails to lift prices, underlying weakness is already in play. This year, the market entered October exhausted after strong first three quarters, with traders heavily positioned and liquidity uneven.
On-Chain Data Reveals Sustained Selling Pressure
Blockchain analytics from Glassnode provide the clearest explanation for Bitcoin’s October struggles. Data shows that long-term BTC holders have been steadily spending coins since mid-July, with realized selling pressure increasing from approximately $1 billion per day to between $2 billion and $3 billion daily by early October. Crucially, this distribution wasn’t a panic-driven capitulation event but rather a gradual, persistent selling into every show of strength.
Age cohort analysis reveals that holders who acquired Bitcoin between 6-12 months ago drove over 50% of the recent sell pressure, particularly during the late stages of the top formation. Around the $126,000 all-time high, their spending exceeded $648 million per day—more than five times their baseline earlier in 2025. According to Glassnode, many of these coins originated from wallets purchased between $70,000 and $96,000, with an average cost basis near $93,000, suggesting the move represents profit-taking after a strong year rather than fear-driven selling.
Institutional Demand Cools as Supply Increases
Bitcoin’s poor October performance was compounded by a significant thinning of buy-side demand. CryptoQuant’s weekly report noted a noticeable slowdown in US investor appetite across spot markets, ETFs, and futures following the late-September rally. ETF inflows cooled dramatically to less than 1,000 BTC per day, considerably lower than the average of over 2,500 BTC per day seen at the start of major rallies this cycle.
Additional indicators confirmed the demand slowdown. Spot exchange premiums narrowed, and the futures basis retreated, signaling that the marginal US buyer stepped back precisely when long-term holders increased their selling. As Moreno noted, this timing mismatch created the perfect storm for October’s decline. The macro backdrop amplified the drag, with ongoing trade frictions between the US and China, Middle East tensions, and the Federal Reserve maintaining a restrictive policy stance that kept global dollar liquidity tight.
Recalibration or Collapse? Analysts Weigh In
Research platform Kronos framed the October pullback as a ‘liquidity strain, not a trend break,’ noting that Bitcoin still behaved as a relative flight-to-safety asset even as leveraged longs were flushed out. This perspective suggests the downturn represents a temporary imbalance rather than a fundamental breakdown in Bitcoin’s market structure.
Timothy Misir, head of research at BRN, described the current setup as a market that is ‘recalibrating, not collapsing,’ adding that institutional accumulation continues beneath the surface as long as Bitcoin holds above the $107,000–$110,000 zone. Today’s market differs significantly from 2018 in several key aspects: the investor base is deeper, stablecoin liquidity is larger, and regulated products now provide a slower, steadier bid that simply didn’t exist seven years ago.
The Road Ahead: Echoes of 2018 or New Foundation?
The October print fundamentally changes the market conversation. When Bitcoin cannot rally in the month it usually rallies, the burden of proof shifts to the bulls. The final two months of 2025 will likely be defined less by memes about Uptober and more by whether long-term holder spending cools back toward $1 billion per day and whether US ETF flows reaccelerate.
If supply stays heavy and the regulated bid remains light, 2025 could echo 2018 with a choppy, frustrating finish to the year. However, if flows return and geopolitics calm, October may end up looking less like the start of a slide and more like a brief, orderly handoff from older holders to new ones. The market now faces its most critical test since the ETF approvals: proving that underlying demand can absorb profit-taking without requiring seasonal tailwinds to sustain momentum.
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