I didn’t want to say you’re stupid but I guessed you genuinely are.
i genuinely feel sorry for you brother
this is what you describe
day 1: $10k grew to $90k
day 2. he added another $100k to the $90k= $190k
day 3. his investment grow to a 7 figure... $1,000,000 (use one million for easy math)
day 4. his investment start shrinking back $500k
day 5. his investment start shrinking back. $150k
day 6. his investment shrink back to or below $10k
day 7. now his hook for 7 figure taxes...
HE WOULD NOT BE HOOK FOR ANYTHING
BECAUSE HE HASN'T SOLD ANYTHINGI don’t think a person is that disciplined and just keep investing only 10k after making 90k initially. The next day, he’s throwing in the full 100k and by the 3rd day, his investment has grown to 7 figures. But by the 4th, 5th, and 6th day his investment has shrunk back to 10k or below it. If he doesn’t time it right, irs only sees him making that 7 figures and not a wash. Now he’s in the hook for 7 figures taxes. Ouch, just scenarios but watch out if buy and sell often. This is a genuine issue.