I know its pre market and this don't mean diddly but I find it strange.
Depth/Level II for Locan Inc (LOCN) $ 0.034 0.016 (+88.89%) Volume: 0 3:12 PM EDT Nov 1, 2011
What do the colors mean in the Level II/Depth data area?
In the first two columns of the Level 2 data area, the eight colors are simply used to separate the data . (based on price) In the third - Time & Sales - column (ie. the very right hand side of this area), green, signifies up red signifies down and white signifies no change.
The up and down arrows that appear in the Price columns of the Bid & Ask offer areas of our Level 2 data area are drawn based on the Bid/Ask delta value meaning that the specific Market Maker dropped or lowered their bid/ask value for that specific offer.
The "Exchange" identifier symbols are the Market Maker IDs for the various exchanges placing the bid & ask offers. Most can be clicked to view the details of the Market Maker.
Close
Level II Quotebook DL Time MMID Size Bid 07:30 PENA 50 $0.001
Ask Size MMID Time $1.00 25 PENA 07:30
No MM has been listed here for ever and now PENA has an ask of $1.00