National Grid: National Grid Transco (NGGTF) Shares Cross Below 200 DMA

In trading on Tuesday, shares of National Grid Transco plc (Symbol: NGGTF) crossed below their 200 day moving average of $12.45, changing hands as low as $12.29 per share. National Grid Transco plc shares are currently trading down about 6% on the day. The chart below shows th