About tax status

Because of the epidemic, I was unemployed for the whole year of 2021 and lived on savings at home. In 2021, I also traded stocks every day, but my annual income was less than 10,000 yuan. I've heard that there are two types of tax filing status, stock trader and investor. Then should I fill in Unemployment or Trader or Investor. I don't have any tax-deductible expenses. Thanks for answering!