Bitcoin production has fallen to 529 BTC at CleanSpark and 167 BTC at BitFuFu in September, while Canaan has maintained output at 44 BTC, according to the companies' operational updates.
Bitcoin developers have a six-to-12-month window to establish a quantum-security plan before the threat weighs more heavily on value.
The United States has recorded net Bitcoin inflows for the first time since 2022, with transfers above $10 million bringing in 53,200 BTC during Chainalysis's 2026 reporting period. Chainalysis reported in its Oct.
The decline coincided with a 1.3% monthly rise in September U.S. producer prices and about $950 million in crypto futures liquidations over 24 hours.
Bitcoin's reduced volatility compared to many S&P 500 companies suggests it may be a viable option for diversified investment portfolios. Grayscale Research says 57% of S&P 500 companies are more volatile than Bitcoin.
Google has announced a major quantum computing breakthrough, demonstrating a technique that reduces errors by a factor of 40 and could help make powerful quantum computers more practical. The advance comes as researchers increasingly warn that future quantum machines could undermine the cryptography securing bitcoin and other digital assets.
At 10 a.m. ET (14:00 UTC) Oct. 15, Bitcoin led the seven-asset search list despite falling 2.78% over 24 hours.
Bitcoin recovered to about $81,200 as a weakening momentum reading raised questions about the rebound and potential volatility in altcoins.
BTC was quoted at 79,991.48 USDT, or 8.52 USDT below the threshold.
Gasoline producer prices rose 20.3% in September, while prediction-market traders assigned a 72.5% chance to a Fed rate hold.
The Binance spot reading was $80,649 15 minutes earlier, while BTC was down 1.04% over one hour.
In a note to investors, Matt Hougan used a “Choose Your Own Adventure” framework to argue that superabundance, an AI bust or a muddle-through economy all ultimately funnel to the same place: Bitcoin higher.