Current technical outlook on BA is bearish. It has been in a clear downtrend while using February lows and long running trendline as support. However, it has also been making a H&S, as well as breaking Feb lows and support on an intraday basis. A close beneath the February low would get me to short it. Next support would be 298, followed by the measured move on support at around 267. A close beneath the February lows would imply that any move up from that point would be doused by selling, as people that bought there would sell in order to break even.