Crypto costs hit highest ranges in 8 months

Bitcoin (BTC-USD) opened at $81,162.18 on Monday, September 21, 2026, practically even with Sunday’s opening value. As of 10:07 a.m. ET this morning, the worth of bitcoin surged to an 8-month excessive of $85,134.02.

Ethereum (ETH-USD) opened at $2,644.80 on Monday, September 21, 2026, up 0.5% from Sunday’s opening value. The value of ethereum moved even greater this morning to $2,713.90 as of 10:07 a.m. ET.

Bitcoin and ethereum costs are surging in the present day regardless of the recent failure of the CLARITY Act. The costs of bitcoin and ethereum hit 8-month highs earlier in the present day. Here’s why:

Just days earlier, on September 16, the Fed raised rates of interest, a day after the Senate blocked the CLARITY Act, whereas Bitcoin was hovering round $76,000. So, what modified? The reply lies in three most important elements that developed between September 18 and September 21: a drop in oil costs, a robust weekly shut for Bitcoin, and a surge in brief sellers.

Learn extra: What’s happening with crypto today?

Current value of bitcoin and ethereum

Bitcoin

The value of bitcoin this morning, Monday, September 21, 2026, was flat in comparison with Sunday’s opening value. Here’s a have a look at how the opening bitcoin value has modified versus final week, month, and yr:

• One week in the past: +5.6%

• One month in the past: +11.1%

• One yr in the past: -29.9%

The all-time excessive for bitcoin was $126,198.07 on Oct. 6, 2025. The all-time low worth for bitcoin was $0.04865 on July 14, 2010. 

Ethereum

The value of ethereum this morning, Monday, September 21, 2026, was 0.5% greater than Sunday’s open. Here’s a have a look at how the opening ethereum value has modified versus final week, month, and yr:

• One week in the past: +6.8%

• One month in the past: +13.7%

• One yr in the past: -41%

The all-time excessive for ethereum was $4,953.73 on Aug. 24, 2025. The all-time low worth for ethereum was $0.4209 on Oct. 21, 2015. 

Bitcoin, ethereum, and different cryptocurrencies are quickly evolving. Follow the latest developments from Yahoo Finance and others here.

How Bitcoin works

Bitcoin is a kind of cryptocurrency, which is a foreign money that exists solely in digital type and operates with out authorities or banking oversight. By comparability, the U.S. greenback, the EU euro, the Canadian greenback, and different nationwide currencies have paper variations and are issued by their respective governments.

Bitcoin depends on a public digital ledger that validates and data transactions and verifies bitcoin possession. This ledger is known as the blockchain, and it’s globally distributed — that’s, decentralized — throughout a broad, worldwide community of servers.

Decentralization is a basic side of cryptocurrencies. Decentralization facilitates peer-to-peer funds with no banking middleman, enhanced safety, and protection in opposition to manipulation makes an attempt.

Learn extra: What is Bitcoin, and how does it work?

How to purchase Bitcoin in 2026

There are a number of methods to purchase Bitcoin. You can undergo a crypto alternate, a mobile money app, or a standard brokerage that may mean you can purchase right into a bitcoin ETF.

Before inserting a commerce, although, determine what you really need: full possession of your bitcoin and personal keys — or straightforward value publicity inside a well-known, regulated system.

Whichever avenue you are taking, it is vital to keep in mind that bitcoin stays a high-risk, extremely risky asset in comparison with many different investments. Prices can surge or drop shortly, typically with out warning. If you are contemplating shopping for bitcoin, assume volatility is a part of the deal.

Learn extra: Is bitcoin’s price volatility an investing opportunity? Here’s how to buy bitcoin.

Bitcoin and ethereum value charts

Whether you are model new to monitoring the worth of bitcoin and ethereum or a extra seasoned crypto investor, Yahoo Finance’s price-of-bitcoin chart and price-of-ethereum chart beneath present a visible historical past of how the currencies’ worth continues to maneuver and evolve.

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