AMEX:SPY - short then long, based on seasonality and current market geometry. Based on the last 10 years SPY rallies from 4/7 through 4/27 with 100% winning rate, that does not mean it will do it this time, but certainly a good probability rate. I would wait for a 3-5 days pull back before entering on the long side.
NYSE:BA - down over 70% from the top, trying to buy a small rally off consolidation, looking for channel mid-line target. Extreme volatility, I would use options verticals to minimize the potential loss. Very speculative play.