Constant Contact ( CTCT) is a provider of on-demand engagement marketing tools, including e-mail marketing, social media marketing, event marketing and online survey products. This stock is trading up 3% at $19.02 in recent trading. Today's Volume: 469,000 Average Volume: 569,671 Volume % Change: 77% Shares of CTCT are moving sharply higher today after meeting with the company's management, Stifel Nicolaus said it believes their fiscal 2013 revenue growth could surpass 20%. Now, the firm is more confident that demand for the company's core email-marketing business is still healthy and has stabilized. Stifel Nicolaus maintained its buy rating on the stock. >>5 Stocks Set to Soar on Bullish Earnings From a technical perspective, CTCT is moving to the upside here with decent volume right off some near-term support at its 50-day moving average of $18.21. This move is quickly pushing CTCT within range of triggering a major breakout trade. That trade will hit once CTCT takes out some near-term overhead resistance levels at $20.35 to $21.40 with high volume. Traders should now look for long-biased trades once CTCT sustains a move or close above those levels with volume that's near or above 569,671 shares. If that breakout triggers soon, then CTCT will have an excellent chance of re-testing or possibly taking out its next major overhead resistance levels at $22.78 to its 200-day moving average of $23.49. On the flipside, I would avoid CTCT or look for short-biased trades if it fails to trigger that breakout, and then moves back below some near-term support at $17.65 with high volume. To see more stocks rising on unusual volume, check out the Stocks Rising On Unusual Volume portfolio on Stockpickr. -- Written by Roberto Pedone in Winderemere, Fla.