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Bitcoin’s Relative Strength Masked a Broad Crypto Sell-Off
On Oct. 18, Bitcoin fell 0.85% to $80,967 while TokenPost reported total crypto market capitalization down 4.85% and Bitcoin dominance at 60.3%—relative outperformance, not proof the sell off had bottomed.
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Key takeaways
- On Oct. 18, Bitcoin fell 0.85% to $80,967 while TokenPost reported total crypto market capitalization down 4.85% and Bitcoin dominance at 60.3%—relative outperformance, not proof the sell off had bottomed.
- The weakness was broad: 81 of 90 large non stablecoin assets were down in one snapshot, and reported liquidations totaled $294 million.
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openai.comCreate a landscape editorial hero image for this Studio Global article: How did Bitcoin’s resilience near $81,000 on Sunday, October 18, contrast with the broader crypto sell-off, including its less-than-1% daily. Article summary: Bitcoin’s resilience was relative, not evidence that crypto had stabilized: it was holding up better than altcoins while market participation weakened and leveraged positions remained vulnerable. Available reporting supp. Topic tags: general, general web. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fake numbers, clic
Bitcoin held up better than the wider crypto market on Sunday, October 18, 2026, but that relative strength did not mean the sell-off was over. TokenPost’s 5 p.m. ET snapshot put Bitcoin down 0.85% at $80,967, against a 4.85% decline in total crypto market capitalization; Bitcoin dominance stood at 60.3%.12 Separate market data showed losses across most of the large non-stablecoin assets.
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Bitcoin outperformed, but the market was still under pressure
Bitcoin’s smaller decline compared with the reported market-wide drop points to relative resilience within crypto. Its 60.3% dominance also showed how much of the market’s total value was concentrated in Bitcoin at that snapshot.12 That comparison is not evidence that Bitcoin was immune to the sell-off or that investors had moved into it as a safe asset.
The figures are snapshots, not a single synchronized market reading. For example, a separate 4 p.m. ET report put Bitcoin down 0.87% at $80,815 and Ether down 3.35% at $2,335.22 Different times and market measures can produce different percentage changes, so the snapshots are best read as evidence of the broad direction rather than as directly interchangeable measurements.
Market breadth showed weakness beyond Bitcoin
In the 4 p.m. ET snapshot, 81 of 90 large non-stablecoin assets were lower. Pump.fun had the largest reported loss in that group, down 13.39%.22 The breadth of declines matters: it shows the pressure was not limited to one token, even as Bitcoin’s loss was comparatively modest.
TokenPost also reported $294 million in liquidations across Binance, Bybit and OKX over 24 hours, with $249 million in long positions.12 That is about 85% of the reported total. Liquidations close leveraged positions automatically, so a market with many long positions being liquidated can face additional forced selling as prices fall.
Why $80,000 was not a guaranteed floor
A price level can attract attention without acting as reliable support. In one snapshot, OwlChart placed a nearby Bitcoin liquidation level at $80,375, about 1.6% below its reported price of $81,678. The same source cautioned that its directional signal had been correct 47.9% of the time across 934 decided calls—close to a coin flip—so the level is a positioning indicator, not a forecast.2
A separate report described a $97.87 million Bitcoin long on Hyperliquid using 40x isolated leverage, with the position’s estimated liquidation price 1.59% below the market price at the time.49 This was one trader’s position, not a measure of the whole market, but it illustrates how quickly high leverage can become vulnerable to small price moves.
Demand signals also warranted caution. U.S. spot Bitcoin ETFs recorded nearly $910 million in net outflows over two weeks, while a report placed Bitcoin below the estimated $82,300 average purchase price for ETF investors.36 Those figures do not determine where Bitcoin will trade next, but they add context to why relative outperformance alone did not establish that buyers had returned in force.
The takeaway
Bitcoin’s smaller loss and 60.3% dominance made it look sturdier than many other crypto assets on October 18. But the broader decline in large tokens, substantial long liquidations and nearby leveraged positions showed that the market remained fragile. Bitcoin was falling less—not necessarily protected from another leg down.
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What is the short answer to "Bitcoin’s Relative Strength Masked a Broad Crypto Sell-Off"?
On Oct. 18, Bitcoin fell 0.85% to $80,967 while TokenPost reported total crypto market capitalization down 4.85% and Bitcoin dominance at 60.3%—relative outperformance, not proof the sell off had bottomed.
What are the key points to validate first?
On Oct. 18, Bitcoin fell 0.85% to $80,967 while TokenPost reported total crypto market capitalization down 4.85% and Bitcoin dominance at 60.3%—relative outperformance, not proof the sell off had bottomed. The weakness was broad: 81 of 90 large non stablecoin assets were down in one snapshot, and reported liquidations totaled $294 million.
Sources
tokenpost.comBitcoin Falls 0.85% as Total Crypto Market Cap Drops 4.85% | TokenPost
owlchart.comBitcoin heatmap reads a pull down toward $80,375, 1.60% below | OwlChart
primexbt.comHyperliquid Trader's $98 Million Bitcoin Long Sits 1.59% Above Liquidation Price | PrimeXBT