於 2023年4月6日 (四) 22:38 由 Laowu（對話 | 貢獻） 所做的修訂 （创建页面，内容为“''Failed BO below LOY '''twice''', forming DB or sometime MDB (for e.g. on 20230406). Just like FBO HOY DT, this is a reliable long, especially when bull reversal bars are strong.''”）
Failed BO below LOYtwice, forming DB or sometime MDB (for e.g. on 20230406). Just like FBO HOY DT, this is a reliable long, especially when bull reversal bars are strong.
Double Bottom, or two consecutive bars with identical lows. ➟ More about DB
