If ISIS closes a again below 15 it may find 14 again to complete the pattern. The overall trend is up. Sense Kynamro approval $14 has been a solid support level. I wouldn't short but if one wanted to take some profit now may be a good time. Keep in mind that wit 17% short interest and 20% float if ISIS breaks the 52 week high it could trigger an interesting short squeeze.
17% short .. is a lot of stock to cover. Wouldn't want to have any part of that. No limit to what the shorts could lose...... ouch for sure but not my problemo !!! Shorts could easily be a catalyst for the snowball effect. Longs need only to sit back with fingers crossed and watch there pain .. Good luck longs!