Multiple ID posters are easy to identify, firstly they respond to their own post with the same multiple IDs setting a trend over time. So I just put them all on ignore… occasionally I get it wrong and un-ignore the person who genuinely responds.
Only other biotech I own is J&J as a large cap, and dividend piece of the pie. There are probably a handful in some ETF's I own. My age, I am risk adverse for the wild swings ARNA has gone through. Back in the money now, averaged in at $4.61. Married to this one now for the long haul with $50k invested......enough risk, no more money going in. I follow all the info I can get my hands on to explain to my wife why we should keep holding. My advice is to BUY, but On Hold for my portfolio.