Question 1

Was dalong888's record followable on Polymarket?

Accepted Answer

Style 'MAKER-GRID', check result 'Negative'. Blacklight's copy-lag read: Not followable - structurally uncopyable: one-sided resting-order accumulation: 100% of its current holdings arrived through fills the public feed never showed, so there is nothing to follow in real time This describes the record so far; it is not a forecast or a recommendation.

Question 2

What is dalong888's profit and edge?

Accepted Answer

Lifetime P&L -$20k on $249k volume — an edge of -7.97% per dollar traded.

Question 3

What does dalong888 trade?

Accepted Answer

Mainly sports markets. 2% of its activity is invisible to the public trade feed.

Style	MAKER-GRID
Verdict	Negative
Lifetime P&L	-$20k
Volume	$249k
Edge (profit per $)	-7.97%
Main category	sports
Hidden from public feed	$6k