http://stockcharts.com/h-sc/ui?s=KSWJ&p=W&yr=0&mn=0&dy=20&id=p11841573515 TRIX: A momentum indicator showing the percent rate-of-change of a triple exponentially smoothed moving average. Like other oscillators, TRIX oscillates around a zero line. Its triple exponential smoothing makes it an excellent filter of market noise and it functions well as a leading indicator of market trends. See ChartSchool article on TRIX