Question 1

Was 778908's record followable on Polymarket?

Accepted Answer

Style 'MAKER-GRID', check result 'Market-maker'. Blacklight's copy-lag read: Not followable - structurally uncopyable: market-making: it holds both sides in 4% of its markets, and 65% of its current holdings arrived through fills the public feed never showed; the edge is queue position, not the picks This describes the record so far; it is not a forecast or a recommendation.

Question 2

What is 778908's profit and edge?

Accepted Answer

Lifetime P&L $126k on $4.2M volume — an edge of 2.99% per dollar traded.

Question 3

What does 778908 trade?

Accepted Answer

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

Style	MAKER-GRID
Verdict	Market-maker
Lifetime P&L	$126k
Volume	$4.2M
Edge (profit per $)	2.99%
Main category	sports
Hidden from public feed	$66k