Bullish Cross Over – 50D MA over 200D MA. Acorda Therapeutics Inc. (ACOR): A close above yesterday’s high of 38.60 would be bullish and a close above the double top of 39.95 on 3/19/14 would be a conservative long setup. Allegiant Travel Co (ALGT) – look for a break above 112.44 for a good setup.…