Bitcoin and ethereum prices today, Tuesday, August 25, 2026: Highest opening for bitcoin in over three months

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Bitcoin ( BTC-USD ) opened at $78,982.27 on Tuesday, August 25, 2026 , 1.6% higher than Monday's opening price. As of 8:17 a.m. ET this morning, the price of bitcoin rose further to $79,038.31.

Ethereum ( ETH-USD ) opened at $2,482.37 on Tuesday, August 25, 2026 , up 0.8% from Monday's opening price. The price of ethereum edged lower this morning to $2,475.53 as of 8:17 a.m. ET.

Bitcoin shot over $80,000 this morning, hitting a high of $81,023.41 before pulling back. Like gold, crypto has been on its own run in the last week or so.

The U.S. Treasury's announcement that it will double the maximum size of its long-term bond buyback program to $4 billion per session.

Positive sentiment that crypto legislation will eventually pass following last week's White House meeting between President Trump and representatives from Coinbase and Robinhood.

The price of bitcoin this morning was 1.6% higher than Monday's opening price. Here's a look at how the opening bitcoin price has changed versus last week, month, and year:

The all-time high for bitcoin was $128,198.07 on Oct. 6, 2025. The all-time low value for bitcoin was $0.04865 on July 14, 2010.

The price of ethereum this morning was 0.8% higher than Monday's open. Here's a look at how the opening ethereum price has changed versus last week, month, and year:

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

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

Ethereum is the blockchain, while ether is the cryptocurrency that runs on it. When people say they're "buying ethereum," they're usually buying ETH — the digital asset used to run applications and store value.

Some investors trade short-term, others accumulate their holdings slowly, and still others focus on earning a yield by locking up their ETH to help run the network — a process known as staking.

Ether, the native cryptocurrency used on the Ethereum platform, remains significantly more volatile than the S&P 500 for many investors. But it's no longer a moonshot — it's a foundational piece of a modern digital portfolio.

Here's how to start investing in ethereum.

Step 1: Choose your Ethereum investment strategy

Step 3: Complete identity verification (KYC)

Learn more: How to buy Ethereum and what to know before you do

Whether you're brand new to tracking the value of bitcoin and ethereum or a more seasoned crypto investor, Yahoo Finance's price-of-ethereum chart below shows a visual history of how the currency's value continues to move and evolve.

More on crypto from the Yahoo Finance team:

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How to buy ethereum — and what to know before you do

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