Positive Volume Index (PVI) Definition and Uses.

The Positive Volume Index (PVI) is a technical indicator that measures the amount of buying pressure behind a stock's price movement. The PVI is calculated by taking the difference between the current day's volume and the previous day's volume, and then dividing that number by the previous day's volume. If the resulting number is positive, it indicates that there is more buying pressure than selling pressure behind the stock's price movement. The PVI is often used to confirm price movements and identify potential turning points in the market.

How do you read the Money Flow Index? Developed by Gene Quong and Harry Brock in 1994, the Money Flow Index (MFI) is an oscillator that uses both price and volume to measure buying and selling pressure. The MFI starts with the typical price for each period. The typical price is a measure of the central tendency of the price data, and is calculated by adding the high, low, and close, and then dividing by 3. From there, a positive and negative money flow is calculated to create an MFI. Money flow is positive when the typical price is above the previous period's typical price, and is negative when the typical price is below the previous period's typical price. A ratio of positive to negative money flow is then created. This ratio is then multiplied by 100 to create an index that oscillates between 0 and 100.

The MFI is considered overbought when it is above 80 and oversold when it is below 20. These levels can be adjusted to fit the security or market being analyzed.

When the MFI is overbought, it is a signal that there may be selling pressure and the price may fall. When the MFI is oversold, it is a signal that there may be buying pressure and the price may rise. The MFI can also be used to identify divergences. A bullish divergence occurs when the price is making new lows, but the MFI is not. This is a signal that the selling pressure may be weakening and the price may rise. A bearish divergence occurs when the price is making new highs, but the MFI is not. This is a signal that the buying pressure may be weakening and the price may fall.

What PVI means? PVI stands for Price Volume Index, which is a technical indicator that measures the amount of money flow in and out of a security. The index is calculated by taking the security's price and subtracting the volume-weighted average price (VWAP). The resulting number is then divided by the VWAP to get the PVI.

The PVI is a useful indicator for determining whether a security is being bought or sold by the market. A positive PVI indicates that the security is being bought by the market, while a negative PVI indicates that the security is being sold by the market.

Why would you use the present value index?

The present value index (PVI) is a technical indicator that measures changes in the level of the stock market. It is calculated by taking the average of the present values of a stock's price over a certain period of time. The present value is the value of a stock today, based on its expected future price.

The PVI is used to identify trends in the stock market. When the PVI is rising, it indicates that the stock market is becoming more expensive. When the PVI is falling, it indicates that the stock market is becoming less expensive.

The PVI can be used to confirm other technical indicators. For example, if the PVI is rising while the price of the stock market is falling, this may be a sign that the stock market is due for a rebound.

The PVI is not perfect, and it should not be used as the sole basis for investment decisions. However, it can be a helpful tool for identifying trends in the stock market.

How do you calculate PVI?

The PVI, or Percentage Volume Index, is a technical indicator that measures the amount of volume on up-days versus the amount of volume on down-days.

The PVI is calculated using the following formula:

PVI = ((Volume on Up-Days / Volume on Down-Days) - 1) * 100

For example, if the volume on up-days is 20,000 and the volume on down-days is 10,000, the PVI would be ((20,000 / 10,000) - 1) * 100, or 100.

If the volume on up-days is 10,000 and the volume on down-days is 20,000, the PVI would be ((10,000 / 20,000) - 1) * 100, or -50.

The PVI is a momentum indicator, and is used to confirm trends.

What is volume index on thinkorswim? Volume index on thinkorswim is a technical indicator that measures the amount of volume traded in a given period of time. The volume index is calculated by taking the average volume over a certain period of time and then dividing it by the total volume traded in that same period.