Polkadot price is approaching a potential $7 breakout, generating excitement in the altcoin market.Meanwhile, IntelMarkets, a low-cap gem, has seen significant growth, more than doubling in March.IntelMarkets has raised over $12 million in its presale and promises 400% returns, launching at $0.42 from $0.09.As Polkadot eyes resistance levels, IntelMarkets emerges as a top performer in March.IntelMarkets is a utility token supported by advanced AI and blockchain analytics, attracting investor interest.The project aims to offer institutional-grade AI trading tools to retail users, democratizing access to advanced insights.IntelMarkets enables tracking of wallet flows, trading activity, and smart money movements in real time for informed trading decisions.Polkadot's price currently hovers around $4.2, with short-term fluctuations but positive overall movement.Polkadot 2.0 update planned for 2025 aims to enhance scalability and transaction speed, with potential impact on price.While Polkadot progresses, investors eye high-growth altcoins like IntelMarkets, which has shown significant gains in March.