Abstract: A system and method for matching buy and sell orders is provided. A daily cash index of real estate values for a local region is maintained and a trading instrument representative of an interest in real estate in the local region is created. In this regard, a cash settlement of the trading instrument is a function of the daily cash index on the date of said cash settlement. In addition, a plurality of buy orders relating to the instrument are generated; a plurality of sell orders relating to the instrument are generated; and the buy and sell orders are matched to determine a purchase and sale of the instrument.

Abstract: Among other things, transactions involving assets (for example, real estate assets) that share a common characteristic are represented as respective data points associated with values of the assets, the data points including transaction value information. Parameters are determined that fit probability density functions to at least one component of a value spectrum of the data points. The probability density function for at least one of the components comprises a power law. The parameters do not include an offset parameter representing possible shifts in the value spectrum over time. An index is formed of values associated with the assets using at least one of the determined parameters. The parameters may include at least one shape parameter determined by fitting data over multiple days and at least one position parameter determined by fitting data either over a single day or multiple days, the probability density function for at least one of the components comprising a power law.

Abstract: A system and method for matching buy and sell orders is provided. A daily cash index of real estate values for a local region is maintained based on real estate transactions and/or real estate transactional activity, and a trading instrument representative of an interest in real estate in the local region is created. In this regard, a cash settlement of the trading instrument is a function of the daily cash index on the date of said cash settlement. In addition, a plurality of buy orders relating to the instrument are generated; a plurality of sell orders relating to the instrument are generated; and the buy and sell orders are matched to determine a purchase and sale of the instrument.

Abstract: A system and method for matching buy and sell orders is provided. A daily cash index of real estate values for a local region is maintained and a trading instrument representative of an interest in real estate in the local region is created. In this regard, a cash settlement of the trading instrument is a function of the daily cash index on the date of said cash settlement. In addition, a plurality of buy orders relating to the instrument are generated; a plurality of sell orders relating to the instrument are generated; and the buy and sell orders are matched to determine a purchase and sale of the instrument.

Abstract: A system and method for matching buy and sell orders is provided. A daily cash index of real estate values for a local region is maintained and a trading instrument representative of an interest in real estate in the local region is created. In this regard, a cash settlement of the trading instrument is a function of the daily cash index on the date of said cash settlement. In addition, a plurality of buy orders relating to the instrument are generated; a plurality of sell orders relating to the instrument are generated; and the buy and sell orders are matched to determine a purchase and sale of the instrument.

Abstract: A system and method for matching buy and sell orders is provided. A daily cash index of real estate values for a local region is maintained and a trading instrument representative of an interest in real estate in the local region is created. In this regard, a cash settlement of the trading instrument is a function of the daily cash index on the date of said cash settlement. In addition, a plurality of buy orders relating to the instrument are generated; a plurality of sell orders relating to the instrument are generated; and the buy and sell orders are matched to determine a purchase and sale of the instrument.