Do SEA consulates accept brokerage statements as proof of funds for visa applications?

S/EA consulates which accept brokerage statements

Hello, I’ve read about there being a hard rule with the proof of funds being required to be in a checking account. But as some consulates seemingly require different lengths of proof of funds, perhaps some are more willing to accept brokerage statements? Barring volatile assets, I currently have about 80k usd in mmf us government bonds (which has been held for longer than 3 months) and about 18k usd in a checking account for maturing in case securities aren’t allowed.

Thank you for your time and assistanceg