Veeva Systems (VEEV) is looking like an interesting pick from a technical perspective, as the company reached a key level of support. Recently, VEEV crossed above the 20-day moving average, suggesting a short-term bullish trend. The 20-day simple moving average is a well-liked trading tool because it provides a look back at a stock's price over a 20-day period. Additionally, short-term traders find this SMA very beneficial, as it smooths out short- term price trends and shows more trend reversal signals tha ...