Best altcoins to buy in 2025? Well, it’s official, crypto has crossed the $3.8 trillion mark, dragging the rest of the world with it, willingly or not.

It’s now brushing shoulders with the GDPs of actual countries, including the UK, and nobody in traditional finance knows whether to panic or buy the Bitcoin Bitcoin 1.00% Bitcoin Bitcoin BTC Price $63,762.77 1.00% /24h Volume in 24h $24.05B Price 7d pullback.

The next number 99Bitcoin’s analysts are predicting is $4.45 trillion.

Market Cap

Best Altcoins to Buy 2025? Crypto Now Bigger Than Microsoft, and Almost the UK

Crypto’s combined market cap now surpasses the total value of Microsoft, according to CompaniesMarketCap. Only $40 billion separates it from the UK’s economy, meaning if crypto were a nation, it would rank as the seventh-largest GDP in the world.

Bitcoin continues to lead the charge with a market cap of $2.4 trillion, putting it just shy of Italy’s GDP and above Canada’s. BTC alone also recently eclipsed the market value of Amazon, Google, and silver.

On the charts, momentum indicators are now aligning behind the bull case:

“TOTAL cap has just signaled ‘buy’ on a macro chart,” said Mikybull Crypto on X.

A breakout from a classic inverse head-and-shoulders pattern now points toward a $4.45 trillion target, according to 99Bitcoins’ analysis.

This pattern, combined with the Supertrend indicator flipping green, resembles the setup that preceded crypto’s 1,000% rally in 2021.

Altcoin Market Cap Surges as “Altseason” Kicks Off

While Bitcoin grabs headlines, altcoins are quietly ripping. The TOTAL2 chart (all crypto, excluding Bitcoin) just broke out of a descending wedge, climbing over $240 billion from its previous range to reach $1.215 trillion.

Meanwhile, TOTAL3, which removes both Bitcoin and Ethereum, is forming a textbook cup and handle pattern, now testing the $1 trillion level.

(Source)

Ethereum is riding this momentum too. Ethereum Ethereum 0.67% Ethereum Ethereum ETH Price $1,667.67 0.67% /24h Volume in 24h $7.08B Price 7d briefly broke above $3,000, aided by growing institutional interest and an attempt to outperform BTC.

Institutions have scooped up over 1.8 million ETH in 2025 and taken most of it off exchanges.  Meanwhile, upgrades like Cancun-Deneb and Pectra are quietly coming to ETH later this year.

Outlook: $4 Trillion In Sight, $5 Trillion on the Horizon?

With momentum, liquidity, and technical structure all aligned, many believe crypto is entering its next macro leg up. If the inverse H&S target plays out, the market could surge another 17–20%, bringing the total cap to $4.45 trillion.

And as history shows, once altcoins start catching bids and institutional flows widen, crypto rarely just stops at the first target. We could soon see a pump that melts faces.

EXPLORE: Tether CEO Paolo Ardoino Hopes For Net Positive From US Elections, Says Bitcoin Strategic Reserve Is A Great Idea: 99Bitcoins Exclusive

Join The 99Bitcoins News Discord Here For The Latest Market Updates

Key Takeaways

  • Best altcoins to buy 2025? Well, it’s official, crypto has crossed the $3.8 trillion mark, dragging the rest of the world with it, willingly or not.
  • If the inverse H&S target plays out, the market could surge another 17–20%, bringing the total cap to $4.45 trillion.

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Isaiah Mccall
Isaiah Mccall
99BTC Japan Correspondent

Isaiah McCall is an ultramarathon runner and Japan Correspondent for 99Bitcoins. He started at USAToday in 2019 and now has a Medium blog following of 30k+ and millions of views. Follow him at @AfroReporter Read More

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