Bitcoin sees its dominance challenged by Ethereum on a closely followed indicator: the ETH/BTC ratio. Rising to 0.02858 BTC, Ethereum breaks a multi-week resistance. For Tom Lee, this movement may herald a return of altcoins. But the signal remains fragile, because bitcoin still retains the psychological advantage of the market.

In brief
- Ethereum is regaining ground against bitcoin with an ETH/BTC ratio at 0.02858.
- Tom Lee sees this movement as a possible signal for the return of altcoins.
- Bitcoin, however, retains its central role in driving the market.
Bitcoin loses ground against Ethereum
Bitcoin remains the dominant asset in the market, but Ethereum has just regained some space. The ETH/BTC ratio has broken through resistance set up since June, a movement that traders often read as the start of a rotation with the fall of Bitcoin’s dominance.
The ETH/BTC ratio measures the performance of Ethereum against bitcoin. When it goes up, it means that ETH is growing faster than BTC, or that it is more resistant to decline. It’s not just a technical number. It is a barometer of risk appetite.
Tom Lee, president of Bitmine and co-founder of Fundstrat, believes this breakout may signal a broader awakening in the crypto market. According to him, Ethereum benefits from a stronger narrative around stablecoins, tokenization and new financial applications.
Ethereum benefits from the tokenization narrative
Ethereum remains at the center of several trends that are attracting investors. Stablecoins circulate massively on its infrastructures and on its related solutions. The tokenization of financial assets also reinforces the idea that Ethereum can become a settlement layer for Wall Street.
Tom Lee summarizes this thesis with a simple formula. Ethereum could find a monetary narrative. In this scenario, ETH would no longer just be the fuel of a network. It would once again become a strategic asset, used to capture part of the value created by onchain markets.
This reading explains why altcoins are closely watching the ETH/BTC ratio. Historically, a stronger Ethereum against bitcoin often precedes phases where capital moves towards riskier tokens.
The market is not yet talking about a confirmed altseason. But he starts looking for relays again. When bitcoin slows down, investors look at assets that can catch up. But Ethereum’s rebound is not yet enough to launch a general rotation.
The ETH/BTC ratio remains below its major all-time highs. It briefly touched 0.15 in 2017, a level still far from the current market. Caution also comes from recent data. Despite this week’s rebound, the ratio remains down 7.72% over three months. Ethereum is therefore coming out of a long period of weakness against bitcoin.
Spot Ethereum ETFs also saw several weeks of capital outflows in June. This pressure has not completely disappeared. She recalls that institutional investors have not yet massively validated the scenario of a sustainable return of ETH.
BTC retains the role of market judge
Even if Ethereum regains strength, bitcoin remains the center of gravity. A sharp fall in BTC could still drag down the entire market. Stabilization, on the other hand, would give altcoins more space to breathe. This is where the scenario of Tom Lee gets interesting. It is not based solely on Ethereum. It also assumes a less hostile macro context, with a drop in oil prices, less inflationary pressure and regulatory progress in the United States.
The CLARITY Act could play a role if investors see it as lasting clarity for digital assets. Stablecoins and tokenization could then become stronger demand drivers for Ethereum and some altcoins.
But the market has seen false breakouts before. Traders will therefore have to watch if ETH/BTC holds above its breakout zone. They will also have to check if liquidity is really leaving bitcoin to move to other assets.
The signal is there, but he has not yet won his case. Bitcoin loses a bit of relative dominance, Ethereum takes over, and altcoins start moving again. To turn this tremor into a real rebound, it will take more than a promising chart. It will require a sustainable rotation, capable of supporting the return of altcoins beyond a few sessions of enthusiasm.
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