"You don't lose till you sell."
So right! Are you interested in my super-guaranteed toilet fund?
Instructions to invest:
1) put your money in the toilet
2) flush
3) ?
4) profit
The fund is 100% guaranteed, you will not lose anything until you sell!
You think you're being sarcastic, but your
actual advice is to buy high and sell low "so you won't lose it".
It's bad when your mocking scorn is the same thing as your own investment strategy.