Investor's wiki



What Is Market Cap?

Market capitalization โ€” frequently alluded to as market cap for short โ€” is the total market value of a company's all's outstanding shares of stock. At the end of the day, it is the total current worth of a not set in stone by the stock market.
Note: Outstanding shares incorporate all shares issued by a company โ€” including common stock, preferred shares, restricted shares, and those not available to the public. It does exclude shares held in a company's treasury.
Investors and analysts frequently utilize a company's market cap to examine its size relative to different companies, yet only one of several famous metrics deal with a company's worth. Dissimilar to other valuation metrics that work out a company's worth in view of cash, assets, and debt, market cap is tied to share price, so it can fluctuate essentially over a relatively short period of time due to market sentiment and investor behavior. It's not unusual for a company's share price (and consequently market cap) to go up or down by 5-10% in a single day.
It's memorable's important that market cap is how much a company is worth to the not set in stone by its stock price. All it is the total value of its equity โ€” not how much the company would cost on the off chance that it was sold to one more company as part of a merger or acquisition.

How Is Market Capitalization Calculated?

Market capitalization is calculated by duplicating the current price of one share of a company's stock by the number of shares outstanding to show up at the total value of every outstanding share.

Market Capitalization Formula

Market Cap = Current Share Price * Number of Shares Outstanding

Market Capitalization Example: TSLA

On November 23rd, 2021, Tesla had around 1 billion shares outstanding, and at 4 p.m. ET, they were trading at $1,110. Anyway, what was Tesla's market cap as of now?

Market Cap = Current Share Price * Number of Shares Outstanding
Market Cap = $1,110 * 1 billion
Market Cap = $1.11 trillion (starting around 4 p.m. ET on 11/23/21)

Small-Cap, Mid-Cap, and Large-Cap Stocks: What's the Difference?

Generally, companies with market caps more than $10 billion are viewed as large-cap. Some large-cap companies are household names like Coca-Cola and Johnson and Johnson. A $2 to $10 billion capitalization handles a company in the mid-cap category, and those with a cap of between $250 million and $2 billion are considered small-cap. Companies that fall below this threshold are in some cases alluded to as miniature cap.

Why Is Market Capitalization Important?

Market cap is important for a number of reasons. To start with, the larger a company's market cap, the higher its stock's trading volume is probably going to be. Stocks that have large market caps are not difficult to buy and sell in light of the fact that such countless investors and institutions trade them daily. Stocks with smaller market caps might take more time to buy or sell.
Market cap likewise has a relationship with a stock's stability. The higher a company's market cap, the less extreme its price swings are probably going to be. Large-cap companies actually experience volatility, yet not to the degree that small-cap companies do.
Somebody trading $10 million worth of a large-cap stock wouldn't influence the stock's price close to however much somebody trading $10 million worth of a small-cap stock. Large-cap stocks, in this manner, will generally be safer than smaller-cap stocks. That being said, smaller-cap stocks might have more room for growth and might actually offer higher returns in certain cases.

Market Cap versus Enterprise Value

Enterprise value, otherwise called "takeover value," contrasts from market cap in that not entirely set in stone by the market. A considerably more exacting valuation metric is shown up at by adding up a company's assets and debt (the things that give it genuine value as a business) then, at that point, deducting its cash (which could be utilized to pay off debt). This is the amount a company could really be sold for to another company.

Market Cap versus Book Value

Book value alludes to the value of a company's all's assets minus its liabilities. This is how much would hypothetically be split between shareholders assuming that the company were to be liquidated. Book value partitioned by shares outstanding gives the net asset value (NAV) per share, or how much money in company assets each share of a company's stock addresses. Regularly, book value is lower than market cap. In theory, the nearer a company's market cap is to its book value, the more genuinely valued it is.


  • In accounting, capitalization considers an asset to be depreciated over its helpful life โ€” showing up on the balance sheet as opposed to the income statement.
  • Market capitalization is the dollar value of a company's outstanding shares and is calculated as the current market price increased by the total number of outstanding shares.
  • In finance, capitalization alludes to the book value or the total of a company's debt and equity.


How Does Market Cap Affect Stock Price?

Market cap doesn't actually influence stock price. It kind of works the reverse way around, truth be told. Since market cap is calculated by duplicating share price by number of shares outstanding, the higher a company's share price, the higher its market cap.

Is a High Market Cap Good?

A high market cap isn't really positive or negative. A high market cap normally shows that a company is large, notable, and simple to trade. Companies with high market caps will generally experience less price volatility than companies with small market caps.

What Is Fully Diluted Market Cap?

Completely diluted market cap considers existing outstanding shares as well as all conceivable outstanding shares that could result from stock options being practiced and convertible securities being changed over into shares. Completely diluted market cap can be considered a kind of "potential" market cap given the current stock price.

What Is Float-Adjusted Market Cap?

While ascertaining market cap, all outstanding shares are incorporated โ€” even those that are probably not going to change hands since they are held by state run administrations or institutions or are generally restricted. While working out float-adjusted market cap, then again, just shares that are available to the public (i.e., able to be bought and sold on the open market) are incorporated. Numerous well known stock indexes, including the S&P 500, incorporate certain companies in view of their float-adjusted market caps.

Do Cryptocurrencies Like Bitcoin Have Market Caps?

Digital currencies like Ethereum and Bitcoin really do have market caps, and they work the same way stocks' market caps do. To decide the market cap of a cryptocurrency, duplicate the number of existing coins by the current price or value per coin.