Best Altcoins to Buy Before January: Why HYPER, XRP, and Cardano Can Deliver Huge Gains in 2026

XRP and Cardano have been two of the roughest large-cap altcoin holds over the past month. In the current top crypto monthly view, XRP is down 7.7%, while ADA is down roughly 10.2% – the weakest month-on-month prints among the biggest names right now. For comparison, BTC is up 1.7% while ETH is up 5.5% over the same period.

That kind of underperformance can create an “undervalued” setup going into the new year, especially if fundamentals keep improving. And with the market trying to push into 2026 on a stronger footing, XRP and ADA have a real shot at a rebound, making them some of the best altcoins to buy before January – especially when taking into account XRP’s ETF interest and ADA’s ongoing structural upgrades.

We’ll also be covering Bitcoin Hyper (HYPER), an early-stage DeFi-capable Layer 2 project that’s already drawing attention ahead of January. With one of the largest presales this cycle and a strong focus on utility, HYPER is shaping up as a higher-upside way to position for 2026 – but could it actually outperform XRP and ADA in 2026?

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Bitcoin Hyper (HYPER)

Bitcoin Hyper is an early-stage crypto project building a new Layer-2 scaling network for Bitcoin. HYPER aims to fix Bitcoin’s slow transaction speeds and high fees while unlocking smart contract capabilities on the BTC chain. This means users accustomed to HODLing BTC can continue doing so while also being exposed to DeFi protocols.

The network uses a high-throughput architecture anchored to Bitcoin’s base layer, allowing users to send and receive BTC quickly and at low cost, and enabling developers to build Web3 applications that were previously not possible on Bitcoin’s core protocol. Its native token, HYPER, is designed for transactions, staking, and governance within the Layer-2 ecosystem.

Bitcoin Hyper’s presale has just crossed the $29.7 million and is approaching the $30 million milestone quickly, serving as an indicator of investor interest even before exchange listings. The project also offers staking with an APY of 39% for early participants.

For XRP and ADA, most of the upside in 2026 still depends on whether the crypto market turns bullish again and how efficiently capital rotates. Bitcoin Hyper is different because it’s starting from a much smaller base. If the product narrative lands and the project delivers on its roadmap, that low implied market cap gives HYPER more room to move than mature networks, where a lot of value is already priced in.

That’s also why it could end up outperforming XRP and ADA in a strong 2026 cycle: it combines a Bitcoin-centric utility with massive early-stage momentum, and the size of the presale helps cushion volatility until the market turns greener again – making it one of the best altcoins on the market to watch heading into 2026, as well as our personal top pick.

XRP (XRP)

XRP is in an interesting spot heading into 2026: institutional demand is clearly evident, but the chart still looks bearish. U.S. XRP spot ETFs extended their inflow streak to six consecutive weeks in the week ending December 19, adding about $82.04 million.

Daily net inflow on Friday came in at roughly $13.21 million, bringing cumulative net inflows to around $1.07 billion and total net assets to about $1.21 billion. In plain terms, real money is still building exposure even while the price refuses to confirm the move.

The other support is coming from the policy side. With U.S. crypto regulation moving toward clearer rules – and proposals like an SEC “innovation exemption” being discussed – traders are starting to price in a more constructive environment for large-cap tokens that have historically been sensitive to regulatory headlines. That’s one reason XRP can stay bid on dips even when momentum stalls.

On the technicals, XRP has slipped 7% month-to-date in December after a 14% drop in November, and it’s still trading below $2 as bearish pressure lingers near resistance. If ETF inflows remain steady while regulation becomes less of a fog, XRP has a real chance to flip from “stuck range” to one of the next big plays of 2026.

Cardano (ADA)

Cardano’s pullback over the past month can make it appear that “nothing is happening” with the project, but on-chain activity and fundamentals suggest otherwise. After the Midnight ecosystem’s NIGHT token launch, recent data showed a noticeable rise in Cardano DEX trading and user activity, even while ADA struggled to turn that burst into a clean price recovery. 

Some of that interest has been measurable on Cardano venues: NIGHT trading volume was reported at 125 million ADA two weeks ago and 59 million ADA last week, which helps explain why Cardano’s activity metrics briefly perked up during a weak tape.

Under the hood, Cardano is also leaning into a more practical payments narrative. The push to integrate automated payments through its x402 upgrade is all about making “pay-on-request” workflows easier for software, subscriptions, bots, and machine-to-machine use cases – reducing the friction that generally comes with on-chain checkout. DeFi, NFTs, and real-world pilots are being built, but usage remains smaller than Ethereum or Solana, making ADA more of a buy-and-hold fundamental play.

On the technical side, ADA is still deep in recovery mode. It remains far below its $3.10 peak from 2021 – down roughly 85% from that high – which is why even a normal “risk-on” shift can translate into outsized percentage moves if sentiment flips. More broadly, crypto is in a wait-and-see period, with Bitcoin often leading and large-cap altcoins like Cardano lagging early in a cycle and accelerating only once the bull trend is clearly established. If that familiar pattern plays out again into 2026, ADA’s depressed price level could work in its favor, making it one of the more undervalued large-cap projects.