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Bitcoin ended the week at $82,000. That number matters more than it sounds.
Why It Matters
A weekly close below a closely watched support area can shift market positioning from confidence to caution, especially when traders are already focused on whether that level will now act as resistance. The combination of a weaker technical setup and softer Coinbase demand suggests the market may need fresh buying interest to stabilize, making the next few weeks important for gauging whether Bitcoin can defend higher levels or slide back toward lower support.
The close landed below the $82,500-$82,800 support zone that traders had been watching. Rekt Capital, the trader and analyst, said a close under that band could set BTC up for a bearish retest of roughly $82,500 as resistance — and if that retest holds, a drop below $80,000 becomes the next likely scenario within a few weeks. A local high near $87,000 has already flipped into a resistance area, with the 2026 yearly open and the 20-month simple moving average both cited as levels sitting up there.
Not great.
Coinbase Premium Hits Lowest Since June
CryptoQuant flagged something that probably made Bitcoin bulls uncomfortable. Its Coinbase Premium Index — which compares BTC prices on Coinbase against Binance — dropped to -0.141 on Oct. 18. That’s the lowest reading since June 30. A reading stuck below zero can mean US demand isn’t strong enough to absorb selling pressure, which raises the odds of a short-term correction.
And that’s a bit of a puzzle, because BTC/USD had actually climbed hard from lows below $58,000 on July 1, even as the Coinbase Premium Index was already weakening. So the demand signal and the price action kind of diverged for months. Now the gap seems to be closing — in the wrong direction for bulls.
Mosaic Asset Company warned separately that persistent inflation could keep policy tighter for longer, which would weigh on crypto and other risk assets. Its view clashed with what markets were pricing at the time.
Inflation Data Complicates the Fed Picture
The macro backdrop didn’t help either. The US Producer Price Index posted its largest month-on-month increase since March 2022 in September, with fuel prices pushed up by the Middle East crisis. Gasoline alone accounted for 20.3% of the rise in final-demand goods, per the Bureau of Labor Statistics.
The Consumer Price Index told a similar story. Fuel drove more than half of the monthly increase, and the CPI hit 3.7% year over year — 0.1 percentage point above expectations. Persistent price pressure.
Markets were pricing an 85% probability that the Fed holds rates in the current 3.75%-4.00% range at its Oct. 28 meeting. For December, the odds were messier: 75% chance of a 25-basis-point increase, 13% chance of a 50-basis-point move, and 11% chance of another pause. So the market basically expects one more hike before 2027, but it’s not fully committed.
Fed Chair Kevin Warsh gave traders nothing to work with. During a discussion with IMF Managing Director Kristalina Georgieva last week, Warsh said he didn’t want to prejudge meetings or state in advance what he might do at the remaining meetings of the year. Markets read that silence as dovish. Warsh had made a similar pledge at the Jackson Hole symposium in August — he said then he wouldn’t prejudge Fed meetings either.
Stocks Tried to Recover. Mostly.
The S&P 500 finished Friday down 2% for the week. Losses had spread from South Korea through neighboring Asian markets and into US equities. South Korea’s KOSPI Composite Index dropped 2.8% on Oct. 12 and hit a weekly low of 5,455 on Thursday — briefly putting its weekly losses at 17%. That’s a rough week.
Warnings about a possible “Black Monday” sell-off circulated on social media over the weekend, timed to the 39th anniversary of the 1987 crash. But KOSPI gained 1.8% on Monday, and S&P 500 futures rose 0.7%, which at least took some of the panic out of the air.
The pressure on tech stocks traced back to concerns about AI spending plans and the debt behind them. In South Korea specifically, fears about Chinese competition in semiconductor manufacturing added extra strain. A similar squeeze had hit tech in early August.
The Kobeissi Letter argued that equities could still benefit from investor demand, high US inflation, and the possibility of better conditions in global energy markets. It also pointed out that while large tech companies had led S&P 500 gains, 80% of stocks in the index remained at least 10% below their all-time highs. That’s a pretty narrow rally when you look at it that way.
Markets were heading into the third week of October with US corporate earnings in focus. About 15% of S&P 500 companies were due to report third-quarter results, including SpaceX on Tuesday and Tesla and Meta on Wednesday.
The next scheduled policy decision is the Federal Reserve’s Oct. 28 meeting. CryptoQuant’s Coinbase Premium Index sat at -0.141 as of Oct. 18.
Frequently Asked Questions
What support level did Bitcoin close below last week?
Bitcoin closed the week at $82,000, below the $82,500-$82,800 support zone. Rekt Capital warned that a successful bearish retest of that zone as resistance could precede a fall below $80,000.
What did the Coinbase Premium Index show on October 18?
CryptoQuant’s Coinbase Premium Index dropped to -0.141 on Oct. 18, its lowest reading since June 30, pointing to weakening US investor demand for Bitcoin.





