đ¨ Ethereum vs Bitcoin Flashes Rare Bull Signal: Altcoin Season Primed to Explode in 2025
The crypto markets are buzzing as Ethereum and Bitcoin paint a rare technical patternâone that historically precedes altcoin fireworks. Traders are dusting off their altbags, and for good reason.
When giants whisper, alts scream
The ETH/BTC ratio just triggered a bullish divergence not seen since the 2021 altcoin mania. Market veterans know this signal often acts as a starter pistol for smaller caps to outperform. Meme coins, DeFi tokens, and niche protocols are already twitching in their sleep.
Wall Street's watchingâthrough clenched teeth
While traditional finance still dismisses crypto as 'digital tulips,' hedge funds are quietly rebalancing portfolios. The smart money knows: when Bitcoin dominance wobbles, altcoin opportunities emerge. Just don't expect your bank manager to approve.
Timing the altcoin pump is like catching lightning in a walletâbut the storm clouds are gathering. Whether this becomes a 2025 renaissance or another crypto fakeout depends on who's reading the charts... and who's just reading their own hype.

The chart highlights that this rare signal has only occurred twice before in the last decadeâonce in 2017 and again in 2020, each time followed by explosive altcoin seasons. In both cases, alternative cryptocurrencies surged between 5x to 20x in just a few months. With the latest crossover now confirmed on the weekly chart, Merlijn calls this a âhistoric signalâ that âonly shows up once per cycle.â
The ETH/BTC ratio has spent months in a downward trend, recently reaching a structural low similar to those seen before the 2017 and 2021 altseasons. The MACD (Moving Average Convergence Divergence), a momentum-based indicator, has now flipped bullish, reinforcing the argument that Ethereum is regaining strength relative to Bitcoin.
READ MORE:While some traders remain cautious amid broader market volatility, others see this as a sign that the altcoin engine is warming up once again. If history repeats, this MACD crossover could mark the start of a new rotation into riskier altcoinsâwith Ethereum likely leading the charge.
For those watching the ETH/BTC pair closely, this might be the cycle-defining moment theyâve been waiting for.