08 · The first thing anyone tries
Trade with yourself. Earn nothing.
Step 1 · buy
$10,000
Bought inside the window.
Step 2 · sell
$10,000
Sold straight back to yourself.
Volume printed
$20,000
Looks like a top-of-board trader.
Points earned
0
Profit is zero, so the score is zero.
This is not a rule we enforce. It is arithmetic — there is no volume number that pays without profit behind it.