Back/Lay odds for ladder

[PROGRAMMING]

Hello,

How can I retrieve the back/lay odds of a particular event in order to create the ladder that trade software have?

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[Grantay.]

Hi All,

I want to build a ladder to show more market depth than my current grid view allows.

In Marketbook using EX_ALL_OFFERS...

[saginu]

Hi Guys,

are you familiar with a solution for ladder interface in excel?

I know that there are several softwares in the market...