EXPO could be on the verge of a breakout after moving 20.2% higher over the last four weeks. Plus, the company is currently a #1 (Strong Buy) on the Zacks Rank. Exponent, Inc. (EXPO) reached a significant support level, and could be a good pick for investors from a technical perspective. Recently, EXPO's 50-day simple moving average broke out above its 200-day moving average; this is known as a "golden cross." Considered an important signifier for a bullish breakout, a golden cross is a technical chart patt ...