SOL and BNB market values reach new highs, with the underlying market logic mainly including: the prosperity of the ecosystems they belong to, the high performance of the Solana network attracting a large number of DApps, and the daily trading volume of BNB Chain being high, creating demand for the tokens. Institutional investors favor them, such as DeFi Development Corp increasing its holdings of SOL and Nano Labs acquiring BNB. Market sentiment and industry trends drive the performance of meme coins and mainstream cryptocurrencies, boosting investor confidence. BNB has a deflationary mechanism, with Binance implementing token burns to enhance scarcity. Additionally, competitors like Ethereum are relatively weak, which also directs funds toward SOL and BNB.