Acme Packet Inc. (NASDAQ: APKT) traded in the range of $20.35 and $21.70 during its latest trading session. The stock had opened at $20.47 and closed at $21.34, up 4.86 percent from its previous close of $20.35. The stock’s MACD chart shows bullish trend and the stock may go up to $21.78 level in the coming session. Its bullish trend is likely to continue for the mid term time period. The stock has closed its previous three sessions with uptick.