There is BID/ASK/Open interest data in TAS in Eikon Excel for sample RIC <SZNc3>, but client cannot retrieve via Eikon API (through Python).
Sample formula in Eikon Excel:
Would you kindly advise why?
Thanks & Regards,
@marcin.bunkowski Hello Marcin, very sorry for late response (I was not able to log in Develop community for many times.)
You advise helped client fix the issue.