◇ Random indicator KDJ

① The value of k crosses the value of d from the selling right, and the value of k crosses the value of d from the buying right. The high-grade crossover confirms the downward trend twice in a row (dead fork), the low-grade crossover confirms the downward trend twice in a row, and the low-grade crossover confirms the upward trend twice in a row (golden fork).

② D value; 90% overbought; J> 100% overbought, J.

③KD value is meaningless when wandering around 50% or crossing.

4 stocks that are too speculative are not applicable.

⑤ You can observe the deviation between KD value and stock price to confirm the high and low points.