RADCOM Ltd. (NASDAQ:RDCM)

This is a brief outline how and why I selected RDCM to underperform:??(1) I am starting by following "Top Fools", a principle one of which is UltraLong. He selected RDCM to underperform on 9.2.10.
(2) RDCM has tripled from about $4 to above $12 in the last three months. ??(3) RDCM is over ten years old, is essentially unprofitable, an Israeli company that receives limited (Israeli) government assistance.
(4) RDCM had been in decline since early 2007, so its problems existed before the crisis of 2008.
(5) Although RDCM claimed a slight profit in the last quarter, nothing justifies anything major increase its value as a company, and certainly not a tripling of it price.
(6) Comparable companies, competitors and companies operating in the same networking sector such as EXFO, JDSU and DHR. have not exhibited any significant in the same time frame.
(7) JDSU stock is majorly depressed and although EXFO appears to be a better company than RDCM, it is still barely profitable.
(8) Even in the best economic forecast reasonable, the potential for a significant change in the viability of this sector or RDCM's profits is close to zero.
(9) In November 2009, RDCM's principle shareholder exercised warrants to purchase additional shares.
In short, something strange is going on with the price RDCM as its rise is not explainable or justifilable. It appears to be an Israeli "pump and dump" scheme.