IsoRay advances strongly for a second session, levels to watch Shares advanced strongly on Wednesday and in early trading today are up over 35% to $3.45. At that price next resistance is at $3.76. Support is at $2.99. On a long term chart the strong move up constitutes a long base breakout which are typically bullish for share price on a sustainable basis. The $2 area had been the top of the range extending back to 2009.