This is Intermarket analysis for Dow Jones Industrial Index:

This analysis shows that the most influential LEADING indicators for Dow within last  two years are:

Black  - Dow Jones Industrial index

Red - 30 years Bonds with two months lag (43 trade days)

Green -INVERTED Gold with one year lag (246 trade days)

Blue - INVERTED Coffee with one year lag (260 trade days)

The technology is described here: http://www.timingsolution.com/TS/Programs/pr/#A100