Stocks are on track to end the week with substantial gains, according to Rebecca Walser, CEO of Walsher Wealth Management. She suggests that while stocks seem like the worst is behind us, the real risk is that an agreement with Iran could result in a retrenchment for the markets. She also warns against complacency and suggests that investors should brace and prepare for volatility for at least the next 3 to 6 months. Despite the high value of oil, Walsers believes that investors expect a short-lived conflict and that a recovery in a safer asset class could be slower.