From a technical perspective, Epam (EPAM) is looking like an interesting pick, as it just reached a key level of support. EPAM recently overtook the 20- day moving average, and this suggests a short-term bullish trend. A well-liked tool among traders, the 20-day simple moving average offers a look back at a stock's price over a 20-day period. This is very beneficial to short-term traders, as it smooths out short-term price trends and gives more trend reversal signals than longer-term moving averages. Simila ...