IBM (IBM) is looking like an interesting pick from a technical perspective, as the company reached a key level of support. Recently, IBM crossed above the 200-day moving average, suggesting a long-term bullish trend.A useful tool for traders and analysts, the 200-day simple moving average helps determine long-term market trends for stocks, commodities, indexes, and other financial instruments. It moves higher or lower in conjunction with longer-term price performance, and serves as a support or resistance l ...