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The full name of OBV in English is: ON Balance Volume, which was created by Joe Granville, an American investment analyst. This indicator speculates on the trend of stock prices by counting the trend of volume movements.
OBV takes the "N" shape as the fluctuation unit, and consists of many "N" shaped waves to form the curve of the OBV, for the "N" wave that is higher than the wave, it is called "up tide" (up tide), and the ** fall in the rising tide is called "down field" (down field).
The energy tide is to quantify the trading volume, make a trend line, and cooperate with the stock price trend line to speculate the market sentiment from the change of ** and the increase or decrease of the trading volume.
The main theoretical basis is that the change of the market must be accompanied by the trading volume, and the fluctuation of the stock price is closely related to the expansion or contraction of the trading volume.
Usually, the volume required for the stock price to rise is always larger; **, the volume may be larger or smaller. ** up and down and the volume does not rise and fall accordingly, the market ** changes are unsustainable.
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The so-called ** popularity of the OBV indicator refers to the degree to which investors are active in **. If the buyer and seller are enthusiastic about trading, the stock price and trading volume will rise, and the atmosphere will be warm. Therefore, the use of stock price and ** volume indicators to reflect the rise and fall of sentiment is the formation of the OBV indicator.
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One. Purpose: This indicator infers the trend of stock prices by counting the trend of volume movements.
OBV takes the "N" shape as the fluctuation unit, and consists of many "N" shaped waves to form the curve of the OBV, we call the "N" wave of a wave higher than the other wave (up tide), and the ** fall in the rising tide is called "down field" (down field).
2. How to use: 1 The OBV line falls and the stock price rises, indicating that the buying order is weak as a sell signal, 2 The OBV line rises and the stock price falls, indicating that there is a buy order to intervene on the dip, which is a buy signal, 3 When the OBV is flat horizontally for more than three months, it is necessary to pay attention to the appearance of a big ** at any time. ss
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How to use the OBV indicator to determine the movement of the main force.
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The OBV indicator reflects the changes in the increase and decrease of mainstream capital positions in the past market, and does not play a very important role in judging the future. There's no need to spend a lot of time on this.
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First, in the ** market.
With the consolidation of the highest level and not continuing to new highs, it is undoubtedly the time when the stock price begins to stagnate at a high level. In general, a "divergence" phenomenon with insufficient momentum indicates that the market's interest in positions is weakening, so that it will be difficult to sustain the upward trend. Here, we can judge by an indicator, and achieve a high level of outing.
This indicator is the OBV indicator.
Second, the biggest use of the OBV line is to observe when it will break out of the market and the future trend after the breakout, and the direction of the OBV line is an important reference index. When it turns from a positive accumulation to a negative number, it is trending and should be sold to hold. Conversely, when it turns from a negative accumulation to a positive one, one should buy**.
However, it is also important to note that OBV cannot be used on its own and must be used in conjunction with the stock price curve to be effective, as it is a medium to long-term indicator.
Third, in general practice, if in the OBV indicator.
In the process of sideways, the stock price continues to be **, which indicates that the stock price shrinks at the time of **.
** This is a sign that the power of the bears is exhausted. We also mentioned this in the front file loss article, the OBV indicator is an emotional indicator, so it's like a spring being held down for a long time, and the final ** will be very high. The longer the OBV indicator tends to move sideways, the more room there is for future stock prices.
If the stock price rises and the OBV line falls, it means that the buying is weak, the stock price may fall, and we need to reduce our position.
The stock price falls and the OBV line rises, indicating that the buying is strong, and the stock price will stop falling and stabilize, and**.
The OBV line is slowly rising, indicating that buying sentiment is gradually strengthening, which is suitable for oak bush buying.
Fourth, for the application of the OBV indicator, because this is an indicator that represents market sentiment, investors at a high level dare not buy this indicator will show a decline, and at a low level investors are active, this indicator will show an increase. Of course, we must also pay attention to the long-term decline in stock prices or the situation of this indicator during the consolidation period, in which case the general purchase is easy to lead to our ** prison.
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The OBV indicator parameter is set to 34 as optimal.
The energy tide indicator is generally used with a **, and the period of this ** is usually 30 days, which is calculated by the OBV value within 30 days as the basic parameter. Since there are only two lines, and there is no limit to the range of ups and downs, the basic usage of this indicator is relatively simple.
When the OBV is above the 30-day **, and the 30-day ** has turned upward, it means that the indicator is in a bullish structure, and there will be an additional layer of protection in operation; If the OBV retraced to the vicinity of the 30th** to gain support, this is a good opportunity to intervene in the dip in the trend.
When the OBV is below the 30-day **, and the 30-day ** has obviously turned downward, this indicates that the indicator is in a bearish structure, and it will be dangerous to rashly participate in the **; When the obv** is around the 30th**, it is easy to be suppressed, and this is the opportunity to take advantage of the contrarian ** to leave the market.
The energy tide theory is based on the following main grounds:
2. The principle of gravity, the rising object will sooner or later, and the energy required for the object to rise is more than the first time. When it comes to **, it can be explained as: on the one hand, the stock price will sooner or later**; On the other hand, when the stock price rises, it requires a large amount of energy, so the rise of the stock price, especially in the early stage of the rise, must be matched by a large trading volume; The stock price does not have to consume a lot of energy, so the trading volume may not necessarily be enlarged, and even has a tendency to shrink.
3. The principle of inertia - dynamic is perpetual, static is constant, only those popular stocks that are investors or the main force will fluctuate greatly in volume and stock price for a large period of time, and unpopular stocks that no one cares about will be in a period of time, and the volume and stock price fluctuations are relatively small.
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1.The OBV in is known as the Energy Tide Indicator, which calculates the trend of the stock price by calculating the trend of volume changes. OBV takes the N-type wave as the wave unit, which is composed of many N-type waves, forming the curve of the OBV, the N-type wave whose wave is higher than the wave is called the high tide, and the ebb and flow in the high tide is called the low tide, the full name of the OBV is the cumulative energy line, also known as the energy tide, which was founded by Granville in 1981.
The theoretical basis is that energy is the cause, stock price is the effect, and the rise of the family depends on the continuous investment of capital and energy. From the analysis of volume trends, **** is a technical indicator. OBV is a unit of wave with an N-type wave as a unit of waves, which is composed of many N-type waves that form a curve of OBV, and the N-type wave with higher waves is called high tide and low tide is called low tide.
2.The OBV indicator details that the energy tide is to quantify the volume into a trend line, and combine it with the trend line, from the relationship between the change and the increase or decrease of the volume, the market atmosphere. The main theoretical basis is that the change of the market must be coordinated with the trading volume, and the fluctuation of the market is closely related to the expansion or contraction of the trading volume.
Usually, the sum of the trading volume at the ****** is always relatively large, and the trading volume can be enlarged or decreased. ** Rise and fall, the trading volume does not rise and fall with it, then the market ** change is difficult to maintain.
3.The function of the OBV index is mainly used to judge the relationship between volume and price, that is, whether the OBV curve is consistent with the direction of the stock price. Although inventor Granville points out that the market momentum when the OBV curve moves upwards through long-term upside resistance is an important buy and sell signal, strictly speaking, the OBV itself is not a valid buy and sell signal, in fact, the biggest use of OBV is to be able to observe when it will break away from the **, and ** the future trend after consolidation.
In fact, the direction of change of the OBV line is an important reference indicator. 0 extended information.
Under normal circumstances, the total trading volume of each day of listing is accumulated on a one-day basis. If the index is either on the next day, the base period value of the OBV plus the volume value of the day is the OBV index for that day. However, relatively speaking, when observing the OBV indicator, it is necessary to cooperate with the trend of the K chart, and you can combine the two to find out the rules of use.
Of course, since the OBV index is relatively simple to calculate, it is also susceptible to the unexpected factors of the day. In order to improve the accuracy of the OBV indicator, the net length ratio can be used to correct it.
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Summary. Kiss, good evening, obv indicator parameter setting obv indicator and the stock price are rising slowly in sync, indicating that the buyer's power is gradually strengthened, the bullish trend is still continuing, and you can continue to be bullish, especially when the obv line turns from negative to positive. On the contrary, when the OBV and the stock price slowly decline, it means that the seller's power is strengthening, and the bears have the advantage and can continue to be bearish.
What is the optimal setting of the OBV indicator parameters? Actually, the OBV line has no parameters. However, by setting the average number of days of OBV, it can show that the OBV is flat**, which helps to determine the trend of OBV as optimal.
Kiss, good evening, obv indicator parameter setting obv indicator and the stock price are rising slowly in sync, indicating that the buyer's power is gradually strengthened, the bullish trend is still continuing, and you can continue to be bullish, especially when the obv line turns from negative to positive. On the contrary, when the OBV and the stock price slowly decline, it means that the seller's power is strengthening, and the bears have the advantage and can continue to be bearish. What is the optimal setting of the OBV indicator parameters?
Actually, the OBV line has no parameters. However, by setting the average number of days of OBV, it can show that the OBV is flat**, which helps to determine the trend of OBV as optimal.
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