GREAT DAY for ARNA in response to the very positive news from the company this morning. This is always a stock that can move up when buyers are coming in. Arena Pharmaceuticals Inc NASDAQ:ARNA Last $5.85 +2.53 (+76.26%) Bid 5.91 Ask 5.93 B/A Size 3400x7500 High 6.10 Low 3.66 Volume 107,693,328 (Heavy)