Arvin,
Thank you for your reply but with respect it does appear that you do not understand L2.
Surely the Bid column is on the left and Offer on the right?
Left hand side are Bids to Buy
Right hand side Offers to sell.
But you are only referring to the right hand column in your reply. That is in order and increases one penny at a time.
However looking at the Left Hand side there are prices below which are higher than the current bid but still appear below.
Looking at my L2 Manual (below) it shows left Hand Column 10 as Bid and right hand column 13 as Offer.
Please tell me that you are not working for IG helpdesk.