383 results about "Transaction price" patented technology

An automated exchange is provided for trading the financial instruments, such as options contracts. The exchange receives an order to purchase or sell a quantity of the instrument. Information concerning the order is transmitted to one or more market participants. Responses to the transmitted information are received during a predetermined period of time. Trades are executed between the order and the responses. The information transmitted may include only limited information about the order. For example, the party placing the order may remain anonymous. The price of the trade is calculated based on the responses. The order may also trade against previously received orders and quotations.

The utility, reliability and efficiency of vendor, product and / or service ratings are improved by collecting verifiable transaction information along with consumer-supplied ratings indicating consumer satisfaction regarding the corresponding goods, services, and / or vendors. From this collected information, the method and system of the present invention generates a score or set or scores for the vendors, products, and / or services. The score or scores generated by the present invention is a transaction-price-weighted function of the consumer's transaction satisfaction, taking into account not only the consumer-supplied ratings but also providing greater reliability and accuracy by taking into account the amount of money each consumer spent on the goods or services. The score or scores are made available to potential consumers so that they can perform comparative analysis and thereby more easily obtain the best products and services from the best vendors.

An electric-power-generating-facility operation management support system includes a condition-input unit inputting costs of electric power generation in electric power generating facilities, probability distribution of predicted values of the demand for electric power, and probability distribution of predicted values of the transaction price of power on the market. An optimal-operational-condition calculating unit calculates the performance of power generation of the power generating facilities based upon the costs of power generation, the probability distribution of predicted values of the demand for power and the probability distribution of predicted values of the transaction price of power on the market, input from the condition-input unit so as to obtain the optimal operational conditions which exhibit the maximum performance of power generation A risk estimating unit calculates and estimates a risk value of damage of the optimal operation under the optimal operational conditions. A calculation-result display unit displays the optimal operational conditions and the risk-estimation results.

A system and methods for processing and charting security exchange trading and market information shows security traders if current transactions originated as buy orders (810) or sell orders (812), and simultaneously indicates traded quantity. Security exchange trading information is received including price, volume and time of each trade. Market information is also received including bids and offers. The security exchange trading and market information is processed simultaneously and displayed as a continuously updated realtime chart (800) depicting the exchange auction process. The chart (800) is formed by plotting each trade at the price traded, and for each plot point shows a distinctive icon indication whether the transaction was initiated by a buyer (810) or seller (812).

Systems and methods for providing traders an opportunity to improve prices for an item trading in an active market are provided. After a trader HITS or LIFTS a bid or offer, a market becomes active. When the market is active, traders can submit orders that improve on the price of the current market price of an item. Whenever a price improvement order is currently available for use in a transaction order, a price improvement indicator is displayed to indicate to other traders that price improvement is occurring. When a price improvement order is used to fill a transaction order, a portion of the difference between the market price and the price improvement price may be divided between the trader associated with the price improvement order, the trader associated with the transaction order, and the system host.

A method for playing a game of chance and system for facilitating the play of the game are disclosed. The method of playing the game of chance includes making a purchase transaction having an associated transaction price. The method of playing the game of chance further includes receiving a lottery number. The method of playing a lottery game further includes receiving a prize if a predetermined function of the lottery number and the transaction price satisfies a predetermined matching condition.

A system and methods for processing and charting security exchange trading and market information shows security traders if current transactions originated as buy orders (810) or sell orders (812), and simultaneously indicates traded quantity. Security exchange trading information is received including price, volume and time of each trade. Market information is also received including bids and offers. The security exchange trading and market information is processed simultaneously and displayed as a continuously updated mal-time chart (800) depicting the exchange auction process. The chart (800) is formed by plotting each trade at the price traded, and for each plot point shows a distinctive icon indication whether the transaction was initiated by a buyer (810) or seller (812).

A method and system to effectuate multiple transaction prices for a commodity in a market of many buyers and sellers matches buyers and sellers only when they submit the same prices in their trading requests. The method and system can enhance trading transparency and reduce monitoring and regulation costs by disclosing corresponding transaction types prices, submitted quantities, and matched and unmatched results to buyers and sellers in a spot, securities or futures market through a network computer.

The invention provides an edge network resource allocation method for mobile block chain, which comprises the following steps of obtaining an edge network of a mobile blockchain including an edge resource service provider and mobile equipment; obtaining a direct trust value between the mobile devices according to the historical interaction records between the mobile devices, and generating a global trust value between the edge resource service provider and each mobile device; determining an auction node according to the global trust value, and obtaining quoted price and resource quantity of abuyer and a seller; according to the global trust value, constructing a buyer and seller price adjustment function to convert the buyer and seller quoted prices into equivalent quoted prices, and executing a bidirectional auction program until the buyer or seller is empty; and if the buyers are empty and the bidirectional auction program is ended, using all the buyers participate in the transaction, and the transaction prices and objects of the buyers and sellers participating in the transaction as final resource allocation results. By implementing the method and the device, the problems of insufficient resource utilization and higher cost due to the fact that idle computing resources of adjacent mobile equipment in the same local area network are not utilized in the prior art can be solved.

The Present Invention comprises the steps of determining a first transaction total price and a second transaction total price, for which the consumer is eligible upon the satisfaction of certain criteria. The first total transaction price is sent from a cashier terminal to a payment interface. Further information, such as an indication of the method of payment presented to the payment interface, is sent from the payment interface to the cashier terminal. The Present Invention then determines whether the consumer is eligible for the second total transaction price by using the further information to determine if the required criteria is satisfied. If the criteria is satisfied, the cashier terminal then sends the second total price to the payment interface.

The invention relates to a method and a system for electric quantity distribution. The method comprises the steps of: acquiring cost data, historical reference electricity price data and power transmission line information of a power plant, load demand for electric quantity of a spot market, and a contract electricity price of a bilateral market; initializing distributed electric quantity of the power plant in the bilateral market and the spot market, and a distributed electricity price of the power plant; establishing a probability density function according to the historical reference electricity price data, and acquiring a plurality of electricity price strategies by adopting a Monte Carlo method; calculating transaction prices of a power market under different electricity price strategies through a DC optimal power flow model; acquiring spot market profit values of the power plant under different electricity price strategies according to the transaction prices of the power market; and establishing an adaptability function, solving the adaptability function according to SPSO-TVAC, and acquiring the distributed electric quantity of the power plant in the bilateral market and the spot market. The method and the system provided by the invention are high in calculation efficiency, and have high application value.

The present invention discloses an e-commerce platform commodity transaction collective quotation management system. The system comprises a buyer's bid unit, a seller's quotation unit, a pricing unit, a matching unit, a data analysis unit and a payment unit; the buyer's bid unit is used for acquiring the quantity of commodities and corresponding bid information which are sent by a buyer through a client server; the seller's quotation unit is used for acquiring the quantity of commodities and corresponding quotation information which are sent by a seller through a manufacturer' server; the pricing unit calculates the priced prices of the commodities according to received valid buyer's bid and seller's quotation information and adopts the priced prices of the commodities as references for next price acquisition; the matching unit is used for performing matching to confirm the conclusion of a transaction according to the received valid buyer's bid and seller's quotation information; the data analysis unit confirms a transaction platform system and detects whether the quantity of the commodities satisfies specifications, whether a transfer unit price and a minimum price are within a specified range, whether a deposit bank is matched with a receiving account; and the payment unit is used for informing the buyer of a transaction price and then providing third-party payment platform services for the buyer, so that the transaction can be completed. With the system of the invention adopted, exchange efficiency is higher, and resource allocation is more reasonable.

The specification discloses a handheld computing device or portable electronic calculator that comprises a software application adapted to provide instructions to perform math operations to calculate trading and investment variables and display these variables resulting from the math operation(s) on the display screen simultaneously along with descriptive acronyms. The software application may be further adapted to provide instructions that allows a user to input trading and investment variables including trading price / or trading premium and then incrementing trading price / or premium by decimal or fraction with up and down arrow key(s) or “speed key(s)” on the input device concurrently while viewing the trading price / or premium and calculated order size / or number of contract(s) changes on the display screen. The handheld computing device or portable electronic calculator determines variables that are used during active trading and investment (e.g.'s calculate gain / loss (dollars & percent), gross / net profit (dollars & percent), return rate, yield, cash flow, income, costs / fees, dividends, dividend reinvested income, reinvestment percent, average quarterly dividends, taxes, before / after taxes, before / after costs and fees, share volume, term, margin, short & long-term capital gains / losses, cost per share, basis per share, adjusted basis, total basis, buy & sell price, cash amounts, breakeven price, total cost, order sizes by price, number of contracts by premium, leverage ratios, liquidity ratio, operations ratios, profitability ratios.)