Altcoin rally builds strength as BTC dominance falters and chart patterns mirror the 2017-18 crash phase.
Bitcoin has always been the dominant crypto. But lately, a few big signs and the Bitcoin price movements indicate that BTC’s grip on the market may be slipping.
While it still leads in price and reputation, other parts of the crypto world, like Ethereum and altcoins, are quietly gaining power. Here’s what the charts and data are telling us now.
Let’s start with the Coinbase premium. This is a number that shows how much Bitcoin is being bought by U.S. investors compared to other countries.
For 60 days straight, the premium was positive, meaning Americans were paying more to buy Bitcoin. That usually means strong demand.
But now, it’s flipped negative.
A negative Coinbase premium means fewer people in the U.S. are excited about buying Bitcoin right now.
This is important because U.S. money has a big impact on global crypto trends. When Americans stop buying, it’s often a sign of trouble or at least of slowing momentum.
Bitcoin ETFs were supposed to be a game-changer. But last week, Ethereum ETFs pulled in way more money than Bitcoin.
ETH had $1.85 billion in ETF inflows. BTC only had $72 million.
That’s a huge gap; Ethereum pulled in over 25 times more than Bitcoin in a single week. This shows that big investors (called institutions) are shifting their focus.
They’re now betting more on Ethereum, maybe because it powers DeFi, NFTs, and tokenized assets, while Bitcoin just sits in wallets.
It’s not just a one-week fluke. If this trend keeps going, it could mark a real turning point in how people invest in crypto.
Bitcoin dominance measures how much of the total crypto market is made up of Bitcoin. When dominance goes up, it means Bitcoin is leading. When it goes down, altcoins (everything that’s not Bitcoin) are gaining.
Right now, BTC dominance is around 60%, but Bitcoin price MACD chart (a tool traders use to find trends) just gave a bearish signal.
This is only the third time in the past 7 years this chart has flipped negative on the 3-week timeframe.
The last two times this happened? An altcoin rally followed.
If the pattern repeats, Bitcoin may not crash, but other coins might grow faster, making it harder for BTC to keep its market lead.
Another clue comes from the TOTAL2 and TOTAL3 charts. These measure the total market cap of altcoins (with or without ETH).
Both of these charts just flashed a “golden cross,” a bullish signal that happens when short-term momentum overtakes long-term resistance.
In simple terms, money is flowing into altcoins again. That means coins like Solana, Arbitrum, Avalanche, and even meme coins are gaining attention. People are no longer just buying Bitcoin; they’re spreading their bets, hoping to catch the next big breakout.
Right now, Bitcoin’s price chart looks eerily similar to its 2017-18 top, right before the crash. There’s a “fractal” pattern, a repeated shape or structure, that’s playing out again.
If history repeats, Bitcoin price could face another big correction soon. Back in 2018, BTC fell nearly 80% from its top.
Now, we’re not saying that will definitely happen again. But when chart patterns repeat, traders pay attention. And right now, the similarities are hard to ignore.
Bitcoin isn’t dead. It’s still the biggest and most important cryptocurrency. But the data is clear: its lead isn’t as strong as it used to be.
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