How to say financial trader in Mandarin?
'Stock trader' as a job title is '股票交易员' They buy and sell stocks in the stock market for clients for short-term returns or long term investment
股民 (stockholder) refers to people who trade stocks themselves or through their agents on a part-time basis. There are stockholders who hold stocks for long term investment and they are called 股票投资者 (stock investors). There are stockholders who speculate the stock market like a gambler, and they are called 股票炒家 (stock speculators)
A financial consultant is a 财务顾问