breadth — market internals, no login
Advancers, decliners and the advancing share of volume
The internals behind the index move: how many US names advanced, declined or closed unchanged today across the whole market, and what share of the session's volume sat in the advancing names. An index can rise on four stocks or four thousand — breadth is the difference.
Advancers 4,378 Unchanged 362 Decliners 7,803
Breadth35.9%
advancing share of the names that moved · midpoint = even split
breadth 35.9%this session · every US name priced vs its prior closeadvancers ÷ (advancers + decliners)
Advancing volume47.6%
share of the session's traded volume in advancing names
advancing volume 47.6%this session's traded volumevolume in advancing names ÷ the session's traded volume
Advancers
4,378
Decliners
7,803
Unchanged
362
Universe
12,543
US names that traded this session, priced vs prior close
as of Thu, 17 Sep 2026 03:55:47 UTC · refreshes every 60s
A missing figure shows "—"; counts the read does not carry are left out rather than filled in.