Co-movers

daily closesMethod

Moved together

NOAHwithZH

No shared trading history for NOAH and ZH.

Shared co-movers: not yet measured (NOAH, ZH).

NOAH, solidZH, hatchedr = correlationBar = r to r 0.75Source: daily closes

NOAHNoah Holdings Ltd

6.76−2.45%· post 6.76

Mkt cap$464.7M

ZHZhihu Inc.

2.65−0.30%· post 2.57

ClosedNov 3 '26

Mkt cap$234.5M

vs

Compare

ClosedNov 3 '26

NOAHNoah Holdings Ltd

vs

ZHZhihu Inc.

6.76−2.45%post 6.76

Price

2.65−0.30%post 2.57

$464.7M

Mkt cap

$234.5M

NOAH compared with ZH: revenue, margins and what each company keeps, and the suppliers and customers both name