These are the reasons to stay positive on stocks, according to Morgan Stanley - MarketWatch
1. Geopolitical risks historically create buying opportunities in the S&P 500. 2. Morgan Stanley sees no immediate derailment for equities despite oil price fears. 3. A significant rise in oil prices requires a steep year-on-year spike. 4. Fed's potential rate cuts could support stock markets amid economic weakness. 5. Large-cap stocks are favored for operational efficiency and foreign revenue.