TREND(WEEKLY)_TRIGGER(DAILY)

[TREND1]

Let's take UNP for an example
(1) $100,000 account
(2) Margin it to $200,000
(3) As shown buy 1 position and sell it before buying
again
(4) Each trade is $25,000
$250 * 5 completed trades since Sep 17, 2007
$1250/$100,000 = 1.3%

No losses
Only Limit Orders are used.

Big problem is the "possible" BIG draw downs
UNP never uses more then $25,000 at any one time.