What are the forms of K-line chart?
K-line diagrams are mainly divided into three categories: top shape, bottom shape and relay shape.
Bottom shape: double bottom (W bottom), head and shoulder bottom (triple bottom), V-shaped inversion (pointed bottom), flat bottom, rectangle (box finishing), etc.
Top shape: double head (M head), head and shoulder top (triple top), inverted V (spire), trumpet shape, etc.
Relay forms: wedge, triangle, etc.
A standard K-line form consists of four parts: the highest price, the lowest price, the opening price and the closing price. If the opening price is higher than the closing price, the K-line is called the negative line, which is usually expressed in blue. If the opening price is lower than the closing price, the K line is called the positive line, which is usually indicated in red. The price difference between the opening price and the closing price is indicated by the middle column. The price difference between the highest price and the lowest price and the entity is expressed by the upper and lower lines.