Here is the full list of all 13 The Stonks Market achievements.
Took your friend's advice and bought some $BUMP
Took your uncle's advice and bought some $SUCX
Started the game.
Achieved a net profit of 75% over your initial investment
Manage to lose over 50% of your initial investment
Own at least 15 different stocks at one time
Put all your money in a single stock
Lose it all and lose the game
Hodl your positions through 5 trading days
Sell a stock while it's down over 30% on the day
Completed the game
Witness the largest market growth in history
Cause the worst market crash of all time