Gann said time was most important. When time is up the trend will change, he wrote. In a book i have he mention cycles of 60 years, 20 years, 15, 10, 1 year and the same in weeks and days. When cycles line up there is a higher probability for a change as i understand it. Some even say one cycle rule in every market and use planets, first trade day etc. But i donÂ´t know if that is different because itÂ´s always about probabilities, right? Individual traders can change the short cycles but do we have any influence over longer time periods? Longer time cycles start with a small change perhaps but..hmm ?? AND why is time so important for us?