Dow's megaphone pattern

Name: Dow's megaphone pattern
Uploaded: 2014-11-14T19:08:00.000Z
Duration: 2 min 25 s
Description: CNBC.com's John Melloy explains the "megaphone pattern," which has held for the last 14 years.

CNBC.com's John Melloy explains the "megaphone pattern," which has held for the last 14 years.

02:25