$GS just officially entered bear market territory—down over 20% from its July peak.

That's a notable shift for one of the street's biggest names. When a major bank drops this much, it's worth asking what's driving it: trading revenue softness, deal flow drying up, or broader concerns about credit and the economic outlook?

Historically, when Goldman sells off hard, it often reflects either a rotation out of financials or real worry about capital markets activity slowing down. Worth watching if this is an isolated move or part of a wider financial sector reset.