Polkadot, Cardano and Remittix: Why You Should Have 10% Of Your Portfolio Assigned To Each Of These Altcoins

September 27, 2025 at 07:05 AM EDT

As the crypto market gears up for the next leg up, investors are rotating capital. They are diversifying into high-utility altcoins and projects, and the strongest contenders are Polkadot (DOT), Cardano (ADA), and an emerging PayFi solution, Remittix (RTX).

Analysts are advising investors to allocate 10% of their portfolio to each project to maximize gains and limit risk. While investors have their fingers in the three altcoins, they are still seeking the token with the highest potential among the three. Let's find out.

Polkadot: The Interoperability Backbone

Polkadot (DOT) facilitates interoperability of blockchains within the market, enabling different blockchains to share data. As the ecosystem continues to get adopted across Defi, NFTs, and others, analysts believe it's long-term sustainable and will become the connecting link of blockchains.

Despite the increased adoption, DOT price has lagged and underperformed compared to other altcoins. Although if adoption increases and the market remains bullish, many analysts believe Polkadot could deliver more. Having a 10% allocation for DOT in the portfolio is a smart move for long-term investors who are impressed with small gains.

Cardano: Research-Driven Blockchain Growth

Cardano continues to surface as one of the contenders for the Best altcoins to buy in 2025. This can be attributed to its ever-developing ecosystem, long-term sustainable roadmap, and tokenomics.

Cardano news has also revealed increased ecosystem adoption in real-life applications and expansion into decentralized finance (DeFi). While Cardano appears bullish, remember that it's an established token with a $29 billion market cap, so its explosive potential is somewhat limited. Investors seeking massive gains shouldn't allocate more than 10% to Cardano.

Remittix: The PayFi Altcoin With Explosive Potential

Designed as a PayFi platform, Remittix enables instant crypto-to-bank transfers in over 30 countries, supports more than 40 cryptocurrencies, and offers real-time foreign exchange conversion.

It is bridging a $19 trillion global gap between traditional payment systems and cryptocurrency. RTX is built for real-world utility and adoption.

Remittix Highlights:

A full CertiK audit has been completed; liquidity and team tokens have been locked for a period of three years.

Remittix offers a referral program where users earn a 15% bonus on their referee's presale purchase in USDT. Rewards are instantly claimable every 24 hours via the Remittix dashboard for withdrawal or reinvestment.