I agree with Lang, TMA and ABK closes are messed up on Yahoo Finance...
I was watching ABK on L2 and all my chit shows a close of 7.90 then it spiked to 9.5 right after the close then settled back down...still seeing AH trades, last couple at 8.12
TMA shows a close of 1.28, AH trades still trickling in, last one at 1.34