Opening or closing odds

[geffect]

Hi Alex,

the files from the oddsarchive (http://www.newhavensoft.net/oddsarchive.htm) are containing also the bookmakers odds. Can you tell me if this recorded odds are opening or closing odds (or average?) and from which bookmaker you are saving tem for the archive?

Thanks,
Daniel

[Alex]

Those odds are from bet365, and as a rule are closing odds.