What's your number? <a href=" https://www.asgllc.com/purchase-prednisone-online.pdf ">cheap prednisone online</a> Randy Frederick, managing director of active trading & derivatives with the Schwab Center for Financial Research, said last week that trading volume among all retail investors had not been keeping pace with the broad rise in stock markets, a sign that investors were letting their profits ride and waiting for dips to buy. Frederick is primarily responsible for active trader education and market analysis.