RE:$2.50 + closeBeen watching ZEN for a while, and am curious what gives you this confidence. From my end, I see lots of selling pressure and a rejection at 2.47 (which is near the 200 day moving average). Today looks more like a dead-cat bounce (from being oversold) that got rejected at the 200 MA compared to a lift off point. MACD has also been negative since $3.50 (the positive MACD began reversing at $5.00). All are not great short term trends.
What is most concerning for me, is that it couldn't hold the bounce off of 2.50, and it is now below the 200 MA.
Whether or not this becomes a great long term play won't be decided for a while, but short-term, I'm expecting lower prices...