Today, Apple added OFX export capability. Unfortunately, I have yet to see a report of it successfully loading in a financial program. There is a report on MacRumours that it failed in Quicken, and when I tried in Moneydance, the application just stalled, rather than presenting a dialog box asking which account to associate it with? The console window showed problems with understanding the file.
I reported the problem to Apple. Others who are interested should try it.If they succeed in loading, please report the application where it worked. If not, please file a report with Apple, so that there will be pressure to fix it.