Top Altcoins Poised for the Biggest Gains in 2025

The cryptography market enters the second half of 2025 with strong dynamics, thanks to political and growing institutional investments.
The well-known crypto analyst, Ali Martinez, organized an interesting experience, he asked Super Grok, an advanced AI, to think like polymarket and the spot that altcoins could see the biggest gains this year.
Here is what this daring test has revealed.
Top Altcoin for the biggest gain
Here is the list of the Top Altcoin with the greatest gain in 2025.
Solana (soil): the upper candidate
Solana (Sol) takes first place with a probability of 14% of the best efficient Altcoin of 2025. Solana made a name for himself as an “speed king” of Crypto, thanks to upgrades like Alpenglow leading rapid transactions.
His lively “same corner” scene and his exciting technology made the heads with + 11%gains.
Ponguin Grassouillé (Pengu): even Magic meets the dominant current
Coming in second position is the fatty penguin is not only a same; It enters the real world. Thanks to viral videos (more than 180 billion views!), Toy offers and even a link with NASCAR, PEGGU is now negotiated at $ 0.043 with a gain of 24% ytd.
With a deposited ETF application and a strong brand buzz, “Super Grok” gives it a promising chance of 12% higher yields.
Bittensor (Tao): the competitor of the Blockchain Ai
The AI transforms the crypto and Bittensor is at the forefront. There is a strong developer activity, a low supply and an emphasis on artificial web3 intelligence. TAO increased by 37% YTD, now to $ 437.7.
However, the Grok model gives it a 10% photo to direct the pack, assuming that the AI story continues to rise.
Ondo (Ondo): Assets of the real world pioneer
Similarly, Ondo (Ondo), leading the trend of the tokenization of real assets (RWA), wins in favor of institutions. Currently, Ondo is negotiated at $ 1.02, reflecting a 14% YTD, it offers a unique advantage if the institutions promote it during the next bull race, with 8% of the higher chances of representation.
Hyperliquid (hype): the silent clinner L1
The hyperliquid flies under the radar, but boasts of fast exchanges and no new room unlocks until the end of the year. Its current price is $ 43.7, seeing an increase of 1259% YTD, with a probability of 7%, it is the black horse of the year.
Su ($ sui): infrastructure with escape potential
SU, by emphasizing confidentiality and user experience, persists below the past summits, at a price of $ 3.84 (+ 359% YTD). If the underlying technology approaches, SUE could “10x” and provide excess yields of 6% probability.
Ali Martinez’s playful “prediction market” exercise and Grok says So Solana and the priced penguin have the best shot to leading gains in 2025, but in crypto, remaining curious and early as much as the selection of the good token.