Bitcoin Hits $118K; Top Altcoins Poised for Big Gains in 2025

Bitcoin briefly soared past $118,000 early Friday, setting a new all-time high and signaling a renewed bullish trend in the cryptocurrency market. Alongside Bitcoin’s surge, several promising altcoins are positioned for significant gains in the second half of 2025, with artificial intelligence (AI) tools like OpenAI’s ChatGPT spotlighting undervalued projects worth watching.

Bitcoin’s recent rally reflects growing investor confidence in digital assets amid an uncertain global economic backdrop. The flagship cryptocurrency’s climb past $118,000, before settling around $117,000, has triggered a capital rotation from large-cap cryptos into smaller, potentially higher-growth altcoins.

Among these, Hedera Hashgraph (HBAR) stands out as a leading candidate for substantial appreciation. Hedera Hashgraph is a decentralized public network that recently completed a testnet upgrade designed to enhance scalability and support more complex applications. Such technical improvements typically precede broader adoption, and with HBAR becoming more accessible through regulated platforms, demand could rise sharply. ChatGPT’s data-driven analysis projects that HBAR could approach the $5 price point in the coming months.

Another notable altcoin gaining attention is Dogecoin (DOGE), the original “memecoin” known for its community-driven appeal. Dogecoin’s rise has been bolstered by ongoing discussions about a potential exchange-traded fund (ETF) approval, which would provide a new avenue for institutional investment. Furthermore, the coin’s expanding real-world use cases, such as acceptance by companies like Tesla and integration on social media platform X, add to its bullish narrative. ChatGPT suggests DOGE may again outperform expectations during the latter half of 2025.

Stellar Lumens (XLM) is also in the spotlight, particularly among decentralized finance (DeFi) projects. Stellar Lumens powers a blockchain platform focused on cross-border payments, a critical use case gaining momentum amid global financial shifts. XLM recently saw a sharp 26% price surge driven by increased DeFi activity on the Stellar network. ChatGPT highlights Stellar’s streamlined payment infrastructure as a key factor for continued growth.

Finally, Remittix (RTX) emerges as a promising newcomer with significant upside potential. This platform offers a flat-fee model for cross-border transfers and supports conversion of over 40 cryptocurrencies directly to fiat currency. By addressing cost and accessibility barriers in remittances, Remittix positions itself as a next-generation alternative to existing solutions like Stellar Lumens. ChatGPT has placed Remittix on its watchlist as a candidate for a 100x return.

While the crypto market remains volatile and regulatory risks persist, these projects illustrate the evolving opportunities within the space. Investors should remain cautious but attentive as market dynamics shift away from large-cap assets toward more nimble altcoins with tangible use cases.

As always, potential buyers must conduct thorough due diligence before entering this rapidly changing market. The rise of AI tools like ChatGPT provides useful insights, but no technology can guarantee returns in an inherently speculative environment.