Coin World news, Charles Schwab CEO expressed concerns about young investors interested in cryptocurrencies. (Smart Finance) Charles Schwab previously announced the results of the Q3 2025 trader sentiment survey, which overall showed a significant rebound in traders' market optimism. In the bullish sentiment for the next three months, 43% are bullish on cryptocurrencies, 38% are bullish on Bitcoin options ETFs, and 32% are bullish on spot cryptocurrency ETFs, all higher than in Q2 2025.