Bitcoin Slips Under $81,000 as October Fed Hike Bets Briefly Approach Coin Toss
Bitcoin has fallen below $81,000 after hotter-than-expected United States inflation data revived concerns that the Federal Reserve could raise interest rates as soon as this month.
The largest cryptocurrency by market value was trading 1% lower since midnight UTC, changing hands around $80,850 at press time, according to CoinDesk data. Prices are down more than 2% over the past 24 hours. The dip came perilously close to the psychologically significant $80,000 level in early Asian trading, before a brief rebound to roughly $81,500 stalled near $81,000.
The broader crypto market has fared worse. Ether traded near $2,369, while XRP and solana each shed between 3.5% and 4%. PYTH stood out as the only top-100 cryptocurrency still posting a gain, up more than 7%.
The trigger was Wednesday’s consumer price index release, which showed prices rose 3.7% in the 12 months through September, up from 3.4% in August and above economists’ expectations. Core CPI, which strips out food and energy, climbed to 2.6%, accelerating from 2.4% the previous month. The readings caught markets off guard and forced a rapid repricing of the Federal Reserve’s likely path.
On prediction platform Polymarket, the implied probability of an October rate hike briefly spiked to nearly 50% immediately after the CPI release, before easing back to roughly 30%. CME’s FedWatch tool told a similar story: odds jumped from roughly 22% to almost 47%, then retreated to about 26% as of writing. The over 70% probability of the Fed holding rates steady, priced in Fed funds futures, suggests most traders still expect a status quo decision, but the margin of comfort has narrowed sharply.
Fragile Institutional Demand Compounds the Pressure
Macro uncertainty is not the only headwind. Institutional flows into bitcoin products have turned negative at precisely the wrong moment.
US spot bitcoin ETFs recorded $150.5 million in outflows on October 14, according to data cited by exchange executives, reversing the previous day’s $175.7 million inflow. The reversal underscores how quickly sentiment among professional allocators can flip when the rate outlook becomes clouded.
Vikram Subburaj, CEO of India-based exchange Giottus, said the inflation print has unsettled the market on two fronts. “Stronger U.S. inflation data has renewed concerns that interest rates will stay higher for longer,” he said. “September inflation rose to 3.7% annually, increasing uncertainty over the Federal Reserve’s next move. Institutional demand also remains fragile. U.S. spot Bitcoin ETFs recorded $150.5 million in outflows on October 14, reversing the previous day’s $175.7 million inflow.”
The pattern of one strong inflow day followed by an immediate reversal suggests allocators are unwilling to commit capital while the Fed’s intentions remain ambiguous. For an asset that has increasingly traded in sympathy with rate-sensitive risk assets, that hesitancy removes a key source of buying support just as price approaches a major technical level.
Liquidity conditions are also deteriorating. Market-making firm STS Digital warned that the uncertainty itself is doing damage regardless of what the Fed ultimately decides.
“With the next FOMC a coin flip, this uncertainty is damaging liquidity and dampening risk appetite across all asset classes,” the firm’s Anderson told CoinDesk in an email.
Anderson expects the Fed to hold rates steady this month, a view consistent with the more than 70% probability of an unchanged decision implied by CME Fed funds futures. But he cautioned that digital assets have become more exposed to macro forces than many participants assume.
“Despite recent optimism in digital assets, tokens now look increasingly sensitive to macro factors, with energy shocks, fixed-income volatility and AI valuations weighing on sentiment,” he added.
For more on how macro forces are shaping the largest cryptocurrency, see our Bitcoin coverage.
Global Risk Aversion: KOSPI Plunges 8%, Nasdaq Futures Slide
The weakness in crypto is part of a broader turn away from risk that spans equities and, by extension, the speculative end of the digital asset market.
South Korea’s KOSPI plunged 8%, a decline severe enough to trigger the exchange’s circuit breakers, an extraordinary halt mechanism reserved for extreme single-session moves. Nasdaq futures were down a further 1% at press time, extending Wednesday’s 2% decline in the cash index.
The synchronised selloff matters for crypto traders for a simple reason: bitcoin’s correlation with technology-heavy equity benchmarks has repeatedly tightened during periods of monetary policy stress. When the Nasdaq falls, crypto tends to fall harder, as altcoin losses of 3.5% to 4% against bitcoin’s 2% decline on the day confirm.
The liquidation data reinforces the point. Nearly $1 billion in crypto bets were liquidated as bitcoin, ether and XRP slid, according to market reports, a figure that indicates leveraged long positions were caught off guard by the inflation release and the subsequent repricing of Fed expectations.
The episode also illustrates how quickly prediction markets and derivatives pricing can whipsaw around a single data point. The near-doubling of implied hike probabilities within hours of the CPI release, followed by an equally rapid retreat, suggests traders are trading the headline rather than building conviction about the Fed’s actual reaction function. That volatility in expectations, rather than the eventual decision itself, is often what does the most damage to positioning and liquidity in the interim.
What the Fed Decision Means for Bitcoin’s Next Move
The immediate question for markets is whether the Federal Reserve raises rates at the October FOMC meeting, and the honest answer is that pricing currently sits somewhere between a quarter and a third chance of a hike, depending on which instrument one consults.
If the Fed holds, as STS Digital’s Anderson expects and as futures pricing implies, bitcoin may find some relief. A status quo decision would likely restore the more than 70% base case that markets had been working with before the inflation surprise, and could stabilise the ETF flow picture that flipped negative on October 14.
But the risks are skewed. A second consecutive month of accelerating headline inflation, moving from 3.4% to 3.7%, with core CPI also picking up from 2.4% to 2.6%, suggests the disinflation narrative that underpinned earlier rate cut expectations has stalled. Even if October passes without a hike, the prospect of rates staying higher for longer, in Subburaj’s phrasing, will continue to weigh on liquidity-sensitive assets.
For bitcoin specifically, the $80,000 level now takes on outsized importance. Prices tested it in Asian trading and bounced, but the rebound to $81,500 failed to hold, and the market is consolidating just above the line rather than recovering decisively. A break below could accelerate liquidations among leveraged longs, particularly given the nearly $1 billion already wiped out in the latest slide.
The Bottom Line
Bitcoin’s dip below $81,000 is less a crypto-specific story than a macro one, and that is the key takeaway for traders. The inflation print has reintroduced genuine two-sided risk into the Fed’s October decision, and until that uncertainty resolves, liquidity will stay thin and risk appetite suppressed across asset classes, exactly as STS Digital warns. The ETF outflow reversal shows institutional demand is conditional, not committed. Watch the $80,000 level, watch the FOMC, and expect altcoins to keep amplifying bitcoin’s moves in both directions.”
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