Why Bitcoin, Ethereum, and Cardano are rocketing higher today

Don't look now, but crypto investors are starting to get very bullish once again.

| More on:
A graphic of a pink rocket taking off above an increasing chart.

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

This article was originally published on Fool.com. All figures quoted in US dollars unless otherwise stated.

What happened

It's been another solid day in the crypto world, with headlines that the aggregate value of all cryptocurrencies has once again passed the $1 trillion threshold, bolstering investor confidence in this sector. 

This surge higher has been driven, in large part, by recent moves in Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH), and Cardano (CRYPTO: ADA). As of 10:15 a.m. ET, these three top-10 tokens were up 4.1%, 9.1%, and 9.4%, respectively. 

While Bitcoin's solid momentum over the past week, fueled by what appears to be renewed bullish sentiment and strong demand for digital currencies, is garnering headlines, it's Ethereum's outsize moves higher that have grabbed most investors' attention. Last Thursday, Ethereum started rising on news that a tentative date of Sept. 19 has been set for "the merge," which will combine Ethereum's mainnet and Beacon Chain, creating a proof-of-stake blockchain. Since Thursday morning, Ethereum has surged more than 35% at the time of writing. 

Cardano appears to be benefiting from the enthusiasm around Ethereum's upcoming merge as the former prepares for its Vasil hard fork, which will bring a number of improvements to Cardano's blockchain. This hard fork had been delayed, similar to Ethereum's merge, which led to earlier concerns. However, with more optimism than pessimism today, investors appear to be taking a more positive stance on network upgrades to start the week.

So what

The upgrades underway for Ethereum and Cardano are a source of significant uncertainty for investors. There's always a chance something will go wrong, and value could be destroyed in the process of making improvements. With bearish sentiment prevailing lately, investors appear to increasingly be erring on the side of caution, waiting for concrete evidence everything will be OK before jumping in. 

While those on Ethereum's developer team, including Ethereum founder Tim Beiko (who initially put the Sep. 19 date out there), have made sure to refrain from providing a "hard" date, investors now have a rough timeline for this catalyst. Other positive factors, such as the narrowing of the spread between staked Ether and Ether, suggest investors are providing significant credence to the idea this merge will take place before the end of Q3.

Now what

The next few months are shaping up to be volatile ones for these top crytpo projects. These various upgrades, previously seen as both catalysts and potential sources of uncertainty, are once again being viewed with a positive lens. That means that, right now, Ethereum's merge and Cardano's Vasil hard fork are the bullish catalysts investors have been hoping for. 

That said, whether this momentum can be carried forward remains to be seen. This bear market is a doozy, and overall sentiment in the crypto sector continues to reflect extreme fear. Until that changes, it's going to be hard for such momentum-driven rallies to hold steady. Accordingly, investors may want to exhibit caution before adding aggressively to these top growth-oriented projects. 

This article was originally published on Fool.com. All figures quoted in US dollars unless otherwise stated.

More on International Stock News

Piggy bank on US flag with stock market data.
Share Market News

US stocks outperform ASX 200 for third consecutive year: Is it time to bail?

In the year to date, the S&P 500 Index is up 16.4% while the ASX 200 is up 5%.

Read more »

Legendary share market investing expert and owner of Berkshire Hathaway, Warren Buffett.
International Stock News

1 reason now is a great time to buy Berkshire Hathaway stock

Technically speaking, there's one reason to buy Berkshire Hathaway, but it is made up of billions of smaller reasons.

Read more »

ASX share investor sitting with a laptop on a desk, pondering something.
International Stock News

Better artificial intelligence stock: Palantir Technologies vs. Nvidia

Palantir and Nvidia have both crushed the market since ChatGPT launched, but which AI titan deserves your money today? The…

Read more »

Skate board with the Google logo.
International Stock News

Here's why Alphabet is the best-performing "Magnificent Seven" stock in 2025 (and why it has room to run in 2026)

In a matter of months, Alphabet went from a market underperformer to knocking on the door of the $4 trillion…

Read more »

A man smiles widely as he opens a large brown box and examines the contents.
International Stock News

My surprising top "Magnificent Seven" stock pick for 2026

Amazon is my pick to be the top-performing "Magnificent Seven" stock in 2026.

Read more »

Warren Buffett
International Stock News

Warren Buffett is sending a clear warning as 2026 approaches: 3 things investors should do

Buffett's actions speak volumes.

Read more »

A tech worker wearing a mask holds a computer chip.
International Stock News

Prediction: Nvidia stock is going to soar past $300 in 2026

Nvidia is gearing up to launch a new range of artificial intelligence chips next year.

Read more »

Guy delivering Amazon parcel.
International Stock News

Is Amazon (AMZN) a Buy, Sell, or Hold in 2026?

Amazon's stock lagged the market in 2025, but is that the whole story? Here's what massive AI investments mean for…

Read more »