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The fairest thing in this market is the market price. All investors face the same market conditions. However, faced with the same market conditions, investors will inevitably make different choices. When the market hits one after another like waves, some people face the opportunity and are ready to take profit and flip their positions head-on. Some people are afraid and have no clue, but are caught off guard by the market. The market is fair to everyone, it just depends on how you face it. Today, follow the public account Du Ruiya to introduce to investors the analysis and investment application of three bell mouths of the Bollinger Band indicator, an important indicator in the market.
The opening of the Bollinger Bands indicator gradually becomes smaller, which means that the rise and fall of oil prices gradually becomes smaller. The forces of the long and short sides are becoming consistent. The oil price will choose a direction to break through. The smaller the opening, the greater the strength of the oil price breakthrough. We call the opening and closing of Bollinger Bands a bell-mouth pattern. There are three types of bell mouths: open bell mouth, closed bell mouth and tight bell mouth. The open bell shape often appears in the early stages of a short-term surge in oil prices, the closing bell form often appears in the early stages of a sharp drop in oil prices, and the tight bell form often appears in the late stages of a sharp drop in oil prices.
, the open bell mouth of the Bollinger Band pattern:
When the oil price has bottomed out for a long time, the distance between the upper and lower Bollinger Bands becomes smaller and smaller, and as the trading volume gradually increases, the oil price suddenly When the market surges upward, the Bollinger Band also rises rapidly while the lower track accelerates downward. In this way, the shape between the Bollinger Band and the lower track forms a special shape similar to a big trumpet. We call this bell mouth of Bollinger Bands an open bell mouth. The mouth-shaped bell is a pattern that shows a sharp upward breakthrough in oil prices in the short term. It is a trend that occurs when oil prices face upward changes after a long period of low and sideways bottoming. Pay attention to the public account Du Rui Ya Bolin Line's upper and lower rails, which appear in completely opposite directions but with great strength. It indicates that the power of bulls is gradually getting stronger and the power of shorts is gradually declining. Oil prices will be in a short-term sharp rise.
, Bollinger Bands’ closing bell mouth
When the oil price rises sharply in a short period of time, the upper and lower rails of the Bollinger Bands gradually expand, and the distance between the upper and lower rails gradually increases. As the trading volume gradually decreased, the oil price fell sharply from the high level. At this time, the upper track of the Bollinger Band began to turn downward rapidly, while the lower track was still accelerating upward. This is the shape between the Bollinger Band and the lower track. It becomes a special shape similar to an inverted large trumpet. We call the bell mouth of Bollinger Bands a closed mouth. The closing bell is a pattern that indicates a sharp short-term downward breakthrough in oil prices. It is a trend that occurs when the stock price faces a downward change after a short-term sharp rise. The upper and lower tracks of the Bollinger Bands have completely opposite and powerful trends, which indicates that the short-term power is gradually getting stronger and the long-term power is beginning to exhaust, and the oil price will be in a short-term sharp decline.
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