Highlights:
- Litecoin, Cardano, and Stacks stand out as the best altcoins to invest in today, with solid breakout signals building.
- Cardano must stay above $0.8785 to push toward $1.98 or risk slipping to key support levels.
- Stacks hints at a double bottom and could rally to $2.80 if it clears resistance near $1.05.
The cryptocurrency market has been stagnant since the beginning of the week, although it had positive numbers on the weekend. Bitcoin is hovering around 118k, whereas Ethereum continues to chase the $4k mark. Despite that, demand from institutional investors for crypto products is still growing, and here are the best altcoins to invest in today.
Best Altcoins to Invest in Today
1. Litecoin (LTC)
Following the broad market rally, Litecoin surged from $93 to face rejection at the $120 mark on the weekly chart. This brief rally recorded a gain of over 20% despite the altcoin facing a pullback following the cooling of the rally. As of press time, LTC is trading around $114 with a decline of 3% over the past 24 hours. Both its market cap and trading volume have declined to $8.67 billion and $1.3 billion, respectively.

The price of Litecoin has steadily fluctuated in a narrow range over the past few years. Recent bounces from the support and resistance levels suggest pressure building, which could make it one of the best altcoins to invest in today. Analysts have identified a possible breakout of a long-term triangle pattern that has been forming over the past seven years.
#Litecoin is on the verge of breaking out from a 7 years compression channel📈
This is one of the most bullish looking charts in crypto right now.$LTC pic.twitter.com/REG5CXv8Gl
— Bitcoinsensus (@Bitcoinsensus) July 21, 2025
Should the move confirm, it may provide the path towards a sharp rally. Based on the height of the previous range, a target of $1,900 has been highlighted. The momentum is shifting as the trading volume begins to build and investors view Litecoin, among other investments, as a potential growth tool.
2. Cardano (ADA)
Cardano is trading around $0.873, with a 1.25% decrease in the last 24 hours. The trading volume has increased by 25% to reach 2.62 billion, indicating fresh market interest. In addition, ADA has surged by 19% in the last seven days, signifying stable growth as more retail and institutional interest accelerates.

After breaking out of a descending wedge, Cardano is gaining traction as one of the best altcoins to invest in today. Crypto analyst CryptoSoniaS notes that ADA is at the moment undergoing significant resistance at $0.8785. Provided that Cardano will be able to stay above this price point, it will lay the foundation of a rise towards $1.98.
We did very well with #OP last week , hit the TP and still running strong
This week watch for #ADA📊 ADA Market Plan — Breakout Watch
Cardano just broke out of a falling wedge and is now testing $0.8785 — a key breakout level.
✅ If it holds:
Flip $0.8785 into support →
🎯… pic.twitter.com/ED30eS11kC— Sonia S.🟧 (@CryptoSoniaS) July 21, 2025
However, ADA needs to close the day above the $0.8785 mark to consolidate this bullish picture. In addition, traders must stay cautious. Should ADA fail to maintain this key level, immediate support awaits at $0.82 and then further down at $0.75, where buyers could regroup.
3. Stacks (STX)
Stacks displays a negative trend today, having declined by over 6% over the past 24 hours to trade at $0.8512. The altcoin has surged by 11% and 50% on the weekly and monthly charts, respectively. Its market cap and trading volume stand at $1.35 billion and $80 million, respectively.

On the daily chart, Stacks is exhibiting some signs of a double bottom, which is igniting interest in the market. The price action has surged beyond the price of $0.90, which is an indication of a possible breakout. Should momentum persist, the next critical point to observe would be around $1.05.
Stacks $STX appears to be shaping a double bottom pattern, targeting $2.80! pic.twitter.com/5rV8AcTEzu
— Ali (@ali_charts) July 22, 2025
Market analyst Ali Martinez believes that this is a critical level and may perhaps pave the way to an upward push to the $2.80 mark. The pattern forming on the chart suggests an early reversal from the prior downtrend, making STX emerge as one of the best altcoins to invest in today.
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