In the second half of the year, two major cryptocurrencies could see a significant breakout: Bitcoin (CRYPTO: BTC) and Solana (CRYPTO: SOL). While both have sky-high valuations right now, both are worth the risk. Here's why. Bitcoin: Bitcoin remains the top-performing cryptocurrency of the year. It's up nearly 25% in 2025 and just hit another all-time high of $118,856. This is the most expensive Bitcoin has ever been, but analysts continue to suggest that it could almost double in value by the end of the year. The U.K. bank Standard Chartered, for example, just put a $200,000 price target on Bitcoin. Many investors ... (full story)