Bitcoin price news: BTC stuck below 200 SMA as outflows weigh
Bitcoin hovers above $81,000 under its 200 SMA, ETF outflows weigh, Uptober stalls, Google's Willow raises quantum questions and EOS jumps 12%.
| Item | Figure |
|---|---|
| Bitcoin 200 SMA reference level | $81,621 |
| Bitcoin price floor cited | Above $81,000 |
| Bitcoin weekly trend | Second straight losing week |
| Google Willow error reduction (state preparation) | About 40x fewer errors |
| EOS move | +12% |
Bitcoin ended the week under pressure. It is sitting just above $81,000, below a closely watched long-term trend line, with fund outflows dampening sentiment. Elsewhere, quantum computing and AI drew attention, and EOS posted a double-digit gain.
Key takeaways
- Bitcoin is trading below its 200-period simple moving average, near $81,621, according to Investing.com.
- ETF outflows are weighing on sentiment, and the market is on course for a second weekly loss.
- Google says its Willow chip cuts errors sharply in a key quantum step, renewing debate over old bitcoin wallets.
- EOS rose 12% in a standout altcoin move.
Bitcoin price news: stuck below the 200 SMA
Investing.com reports that bitcoin is struggling to clear its 200 SMA, a widely used long-term trend gauge, which it places at $81,621. Price is hovering around that zone rather than breaking decisively through it. Traders typically treat such a level as resistance when price sits beneath it.
A separate Investing.com report says bitcoin is holding above $81,000 while outflows from exchange-traded funds weigh on sentiment. Fund flows are a gauge of institutional and retail appetite. Sustained withdrawals tend to dull demand at the margin. Watch whether flows stabilize and whether bitcoin can reclaim the moving average on a closing basis.
Uptober fails to show up
October has a reputation among crypto traders as a strong month, hence the “Uptober” nickname. According to Investing.com, that pattern has not materialized this time. Bitcoin is set for a second consecutive weekly decline, even after a bounce toward $82,000 earlier in the session. A bounce that fades below resistance, combined with fund outflows, leaves the near-term picture cautious. The next week’s close will show whether the losing streak extends to three.
Quantum questions, from Willow to the NSA
CoinDesk reports that Google says its Willow quantum chip can prepare the special quantum states required for advanced calculations with about 40 times fewer errors. That reduces one of the hardware bottlenecks that would stand in the way of any future attempt to crack bitcoin wallets. CoinDesk frames the development as a bigger threat to Satoshi-era coins. Those are early coins held in older address types.
A second CoinDesk piece looks at a different cryptography story. Claude, Anthropic’s AI model, helped explain a 25-year-old mystery over numbers the NSA supplied in the 1990s. They had long been suspected of concealing a backdoor but turn out to have come from a basic computer program. CoinDesk notes that bitcoin was never on that list, and that its quantum problem remains unresolved.
The takeaway for holders and developers is that quantum progress is incremental. It is still a live topic for protocol planning, but the reports describe a narrowing of hardware obstacles rather than an imminent break.
Altcoins: EOS jumps 12%
On the altcoin side, Investing.com reports that EOS climbed 12% as investors gained confidence. The move stands out in a week when the largest token has been range-bound beneath resistance. Single-token rallies of this kind can reverse quickly, so follow-through in the next sessions matters more than one day’s gain.
Also in the news
CoinDesk published an opinion piece from Samuel Vance-Law of the Decentralization Research Center. He argues that audits under a White House AI accord will only be meaningful if auditors can choose what they test, rather than reviewing only what Big Tech companies show them.
Exchange BTCC marked the close of TOKEN2049 Singapore, according to a release carried by Investing.com.
What to watch
- Whether bitcoin closes above its 200 SMA near $81,621, or slips under $81,000.
- The direction of ETF flows over the coming week.
- Further technical disclosures from Google on Willow and the response from bitcoin developers.
Prepared with AI assistance from public sources and reviewed under our editorial policy. Not investment advice.
