S&P 500 (^GSPC) shares just enjoyed their best January since 1997 a month another Democratic president embarked on his second term. (The GOP symbol may be may be an elephant but it’s easy to forget that markets actually outperform under donkeys.)   Aging Game Boys still mourning last week’s loss of Atari are in an even deeper funk with Donkey Kong and Mario Brothers owner Nintendo (NTDOY) now down 1.16% before the bell. It’s not you it’s Wii according to the company. In contrast Bally Technologies (BYI) which gave the world Space Invaders and Pac Man surged 5.80%.   And Research In Motion (RIMM) about to ...