After a summer where Ethereum significantly outperformed Bitcoin, a shifting dynamic unfolded in early September, with institutional players pouring capital into Bitcoin ETFs while Ethereum ETFs were hit with outflows.
Does this indicate that Ether will start underperforming, or is this a volatile moment before another explosive ETH rally? Ethereum price predictions suggest that the latter may be true, with analysts anticipating big gains ahead in the remainder of 2025.
As such, traders are actively searching for the best altcoins to buy to capitalize on Ethereum’s momentum. That’s because ETH’s growth typically indicates that investors are risk-on, which drives liquidity into smaller projects that can rally much faster.
So let’s examine altcoins that could deliver the biggest returns. We’ll consider Ethereum’s current outlook and the potential impact on market dynamics, as well as altcoin use cases, investor sentiment, and tokenomics.
Analysts Tip ETH to Highs of $15K in 2025
Ethereum may have experienced some selling this week with a 5.2% loss over the past seven days, but its fundamental outlook remains bullish. Analyst Ali Martinez notes that $2.10 billion worth of tokens have been withdrawn from crypto exchanges in the past week, reflecting a shift to long-term holdings. Meanwhile, the leading ETH treasury company BitMine continues to buy, with a $65 million purchase on Thursday.
Although ETFs may have experienced outflows in early September, treasury buys and exchange withdrawals are more reliable long-term indicators, suggesting that ETH’s higher-time-frame outlook remains strong.
Technical analysts also remain bullish, with Kamran Ashgar predicting ETH could rally to $13,000 by the end of 2026, pointing to a “fair value gap” – a price imbalance caused by strong directional movement.
$ETH is filling its FVG. Looking for a bounce here to continue the uptrend. 👀 pic.twitter.com/KvyGetTkM9
— 𝐊𝐚𝐦𝐫𝐚𝐧 𝐀𝐬𝐠𝐡𝐚𝐫 (@Karman_1s) September 4, 2025
Meanwhile, the analyst Altcoin Gordon predicts that ETH could reach $15,000 in 2025, citing the asset’s historical correlation with the M2 money supply as support for his thesis.
$ETH is $15,000 token trading at $4,400.
Do what you want with this information pic.twitter.com/1UlPyVN7LB
— Gordon (@AltcoinGordon) September 4, 2025
While these predictions are ambitious, Ethereum’s whale interest and summer momentum – coupled with factors like rising on-chain activity – signal that the $13,000 to $15,000 range is certainly possible if bullish catalysts align.
If Ethereum rallies, it could also unlock a broader altcoin season, potentially allowing strong low-cap alternatives to rise faster and give far bigger gains. With that in mind, here are our top picks for the best altcoins to buy now.
Best Wallet Token
Best Wallet Token is a utility token that powers the multichain crypto wallet Best Wallet. The project features a wide range of built-in tools, including a cross-chain DEX, a presale aggregator, a crypto debit card, a futures trading platform, and more. It also offers fiat on and off-ramping, allowing users to transfer money directly from their bank accounts to a crypto wallet without needing a centralized exchange.
The project supports Ethereum, Bitcoin, Solana, XRP, Cardano, and many other networks. This helps eliminate the cross-chain bridging issue, which has long hindered the on-chain user experience.
All this indicates that Best Wallet is on track to become a leading infrastructure tool in the DeFi space, potentially rivaling platforms like MetaMask and Trust Wallet.
BEST is currently in a presale, having raised over $15.5 million to date, indicating strong market interest. With ongoing presale momentum and a solid use case, Best Wallet Token could become one of the top altcoins to benefit from Ethereum’s growth.
Visit Best Wallet Token Presale
Bitcoin Hyper
Bitcoin Hyper is a Layer 2 blockchain built on Bitcoin, aiming to expand what’s possible with the world’s largest cryptocurrency. Traditionally, Bitcoin’s average network capacity of approximately seven transactions per second means it is mostly used for storing value rather than handling active payments.
What if Bitcoin could do more? Instead of merely serving as a hedge against inflation and a long-term investment, what if it could become a secure settlement layer for digital transactions worldwide? Bitcoin Hyper aims to turn this vision into a reality.
Its Layer 2 network uses ZK-rollups to bundle transactions and report back to Bitcoin’s main layer, enabling blistering scalability while maintaining Bitcoin’s security features. The project also leverages the Solana Virtual Machine for execution, unlocking smart contract capabilities and potential interoperability with Solana.
HYPER is also available for purchase in its ongoing presale, which has already raised over $14 million. The project averages around $200,000 in daily inflows – a clear sign of strong demand and potential price growth once it hits exchanges.
PEPENODE
PEPENODE is a new Pepe-themed crypto on the Ethereum blockchain, touted as the world’s first Mine-to-Earn meme coin. Bitcoin mining opened new possibilities for rewards through collective participation in securing the network – and PEPENODE brings mining rewards to the meme economy without requiring expensive hardware, high energy costs, or technical skills.
The project’s team is creating a Web3 game where users can build their own virtual mining rigs and earn real meme coin rewards. They start with an empty server room and fill it with Miner Nodes, which can be upgraded to boost mining power, allowing them to earn more rewards.
70% of tokens spent on Miner Node upgrades will be burned, creating deflation that can help the PEPENODE price increase over time. This blend of deflationary tokenomics, gamification, engaging user experiences, and real crypto rewards could make PEPENODE one of the best altcoins to buy.
PEPENODE is currently available for purchase during its early presale stages, having raised over $600,000 so far. While this indicates community support, it also leaves plenty of room for growth.
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