Coinspeaker Charles Schwab to Offer Schwab Stock Slices: Fractional Shares of S&P 500 Companies for $5Schwab Stock Slices will be available starting June 9 in retail Schwab brokerage, custodial, and individual retirement accounts (IRAs). Its users will be able to trade shares any S&P 500 company, including Apple, Amazon, Netflix, in real-time throughout the trading day using market orders.Charles Schwab to Offer Schwab Stock Slices: Fractional Shares of S&P 500 Companies for $5