What Is Volume?

Volume is the amount of an asset or security that changes hands over some period of time, often over the course of a trading day. For instance, a stock's trading volume refers to the number of shares traded between its daily open and close. Trading volume, and changes in volume over the course of time, are important inputs for technical traders.

Understanding Volume

All of the shares of every transaction that takes place between a♏ buyer and seller of a security contributes to the total volume count of that security on that day. Each transaction, or trade, occurs whenever a buyer and a seller agree to exchange shares for cash. Volume includes all the share involved in the tran༒sactions. For example, if five transactions occurred in one day, and each transaction involved 100 shares, the trading volume for that day would be 500.

Each exchange tracks its trading volume(s) and provides data to traders and investors for free or a subscription fee. Trade volume numbers are reported as often as once an hour throughout the current trading day, but reported daily and hourly trade volumes are estim🔥ates. Final trading volume fi🎉gures are reported the following day.

Volume tells traders about a market's activity and liquidity. Higher trade volumes for a specific security means higher liquidity, better order execution, and a more active market for connecting buyers and sellers. When investors feel 🧸hesitant about the stock market's direction, futures trading volume tends to increase, ܫwhich often causes options and futures on specified securities to trade more actively. Volume overall tends to be higher near the market's opening and closing times and on Mondays and Fridays. It tends to be lower at lunchtime and before a holiday.

Volume in Technical Analysis

Some investors use 澳洲幸运5开奖号码历史查询:technical analysis, a strategy that uses changes in stock price to make decisions about buying or selling a stock. 澳洲幸运5开奖号码历史查询:Technical analysts are primarily looking for entry and exit price points; volume levels are important because they provide clues to where the best entry and 澳洲幸运5开奖号码历史查询:exit points might be.

澳洲幸运5开奖号码历史查询:Volume is an important indicator in technical analysis because it measures the relative 澳洲幸运5开奖号码历史查询:significance of any market move. If the market moves a large amount during a given period, then the strength of that movement either gains 💯credibility or is viewed with skepticism based on the volume observed. The higher the volume during the price move, the more significant the move is considered in this form of analysis. Conversely, if the volume is low, then the move is vie🅠wed with less significance.

Analysts use bar charts to quickly determine trading volume. Bar charts also make it easier to identify trends in volume. When the bars on a bar chart are higher than average, it's a sign of high volume or strength at a particular market price. By examining bar charts, analysts can use volume as a way to confirm a price movement. If volume increases when the price moves up or down, it is considered a price movement 🃏with strength.

If traders want to confirm a reversal on a level of support, or floor, they look for high buying volume. Conversely, if traders want to confirm a break in the level of support, they look for low volu♓me from buyers. To confirm a reversal on a level of resistance, or ceiling, traders look for high selling volume. Conversely, to confirm a break in the level of resistance, theyꦦ look for high volume from buyers.

Other Considerations

Recently, 澳洲幸运5开奖号码历史查询:high-frequency traders (HFT) and 澳洲幸运5开奖号码历史查询:index funds have become major contributors to trading volume statistics in U.S. markets. Many trades are conducted by high-frequency algorithmic traders, which are automated trading platforms programmed to make trades. By 2030, algorithmic trading is expected to gain a market size of $41.9 billion.

Volume may or may not be as significant if automated trading takes over the market. According to various reports, between 60% and 80% of daily trading volume is conducted by automation. If this is true, it could change the way traders view volume.

The Bottom Line

A stock's volume is the number of shares traded in a given period. Traders and investors use the metric to gauge the interest in a security to help them make trading decisions. When trading volume is up—whether it's buying or selling volume—it means the security is gaining attention and trading activity is increasing.

Determining whether high or low buying and selling volume is good for you depends on your strategy and outlook. The combination of these four elements makes for a market in which you can profit from any price moves if you've done your homework, created a strategy, and disciplined yourself to stick to your trading plan.