分类:BLTFOTC
（重定向自BLTFOTC）
Bull trend begins from the open (BLTFO) to the close.
Only 10% of days are strong trend days (last from open to close), 90% of the time, the PA changes. Since 90% of days have at least 2 types of price action, traders are constantly looking for evidence of a transition from one to another. Remember the Market Cycle, There are only 3 things that markets can do: BOs, Channel and TR[1].
See also BRTFOTC.