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In finance, market depth is a real-time list displaying the quantity to be sold versus unit price. The list is organized by price level and is reflective of real-time market activity. Mathematically, it is the size of an order needed to move the market price by a given amount. If the market is deep, a large order is needed to change the price ...
Stock depth is an important element in the behavior of the Lehman wave. If the growth of an end market changes X% in a period t, the supply chain on average changes (1+0.5*Stock depth/t)*X% Therefore Y%= Stock Multiplier * X% = (1+SD/t) * X%. [1] If SD=1 and t=1 the multiplier for the average supply chain is 1 + 1 ⁄ 2. If the change is more ...
Market data requirements depend on the need for customization, latency sensitivity, and market depth. Customization: How much operational control a firm has over its market data infrastructure. Latency sensitivity: The measure of how important high-speed market data is to a trading strategy. Market depth: the volume of quotes in a market data ...
The market cap of a company often says something about the quality of the business underlying the stock as well as how the stock tends to trade. Below are some of the biggest differences between ...
In securities trading, an order book contains the list of buy orders and the list of sell orders. For each entry it must keep among others, some means of identifying the party (even if this identification is obscured, as in a dark pool), the number of securities and the price that the buyer or seller are bidding/asking for the particular security.
Stock valuation is the method of calculating theoretical values of companies and their stocks.The main use of these methods is to predict future market prices, or more generally, potential market prices, and thus to profit from price movement – stocks that are judged undervalued (with respect to their theoretical value) are bought, while stocks that are judged overvalued are sold, in the ...
The bid–ask spread (also bid–offer or bid/ask and buy/sell in the case of a market maker) is the difference between the prices quoted (either by a single market maker or in a limit order book) for an immediate sale and an immediate purchase for stocks, futures contracts, options, or currency pairs in some auction scenario.
A concentration ratio (CR) is the sum of the percentage market shares of (a pre-specified number of) the largest firms in an industry. An n-firm concentration ratio is a common measure of market structure and shows the combined market share of the n largest firms in the market.