Maybe the big numbers are confusing your pea brain, so let's use small ones:
Let's say I bought a car for $100.
Then I sold it to my neighbor for $150.
Then a week later I bought it back from him for $125.
You claim I made $25 on the same care I owned a week ago.
In reality, I lost $75 because I already spent $100 on it, sold it for $150, and spent another $125 for the same care. I now have $225 invested in a car I sold for a week for $150.
Same care, and I'm out $75. You are such a moron you claim I made $25.
Dumbass.