Charles
Dow. (1851-1902) created both the Dow Jones Industrial Average and the Rail
Average (now known as the Dow Transportation Average). It was his work on
primary and secondary trends that proved to be the foundation of modern
technical analysis.
Dow’s
concepts are known to-day as Dow Theory. One concept states that the averages
must confirm each other. Dow argued that
no important bull or bear market could occur unless the industrial and the rail
(transport) averages gave the same signal or, confirmed the new change in
market trend. In other words both
averages had to move above a previous secondary peak to generate a bull market
signal. This price “confirmation” by both averages should occur approximately
at the same time within a 6 month time window.
On
November 4, 2013 the Dow Transports closed at an all-time high above 7100 and
well above old resistance at the 6600 & 6700 level. The advance was
impressive with 19 of the 20 components up on the day. Conversely the Dow Industrials
have spent the last four months trading below resistance at 15700 and have not
yet confirmed the “blue sky” position of the Dow Transports.
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